| 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 | $235.96 | 9.660% | $258.7537 | $258.75 | $258.75 | $258.80 |
| Purchase #2 | $244.61 | 12.519% | $275.2327 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $22.38 | 13.230% | $25.3409 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $9.72 | 9.436% | $10.6372 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $32.34 | 6.479% | $34.4353 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $59.77 | 12.339% | $67.145 | $67.15 | $67.15 | $67.10 |
| Purchase #7 | $206.44 | 12.537% | $232.3214 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $811.22 | $903.8662 | $903.87 | $903.90 | $903.70 | |