| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.45 | 11.329% | $96.2439 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $153.74 | 13.432% | $174.3904 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $205.42 | 10.398% | $226.7796 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $136.53 | 6.503% | $145.4085 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $203.31 | 7.115% | $217.7755 | $217.78 | $217.80 | $217.80 |
| Purchase #6 | $239.54 | 12.613% | $269.7532 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $155.91 | 12.201% | $174.9326 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,180.90 | $1,305.2837 | $1,305.28 | $1,305.35 | $1,305.30 | |