| 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 | $196.78 | 4.438% | $205.5131 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $135.97 | 11.527% | $151.6433 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $64.28 | 9.511% | $70.3937 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $135.73 | 6.851% | $145.0289 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $153.63 | 13.819% | $174.8601 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $140.52 | 8.507% | $152.474 | $152.47 | $152.45 | $152.50 |
| Purchase #7 | $183.85 | 6.495% | $195.7911 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,010.76 | $1,095.7042 | $1,095.69 | $1,095.70 | $1,095.70 | |