| 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 | $86.37 | 11.224% | $96.0642 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $246.31 | 8.512% | $267.2759 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $129.92 | 6.554% | $138.435 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $145.47 | 4.691% | $152.294 | $152.29 | $152.30 | $152.30 |
| Purchase #5 | $195.70 | 9.548% | $214.3854 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $197.39 | 13.106% | $223.2599 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $50.95 | 12.232% | $57.1822 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $1,052.11 | $1,148.8966 | $1,148.90 | $1,148.95 | $1,149.00 | |