| 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 | $80.68 | 13.174% | $91.3088 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $119.60 | 13.481% | $135.7233 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $218.51 | 6.286% | $232.2455 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $146.72 | 8.251% | $158.8259 | $158.83 | $158.85 | $158.80 |
| Purchase #5 | $78.95 | 9.345% | $86.3279 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $75.50 | 4.864% | $79.1723 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $86.98 | 11.118% | $96.6504 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $806.94 | $880.2541 | $880.26 | $880.25 | $880.20 | |