| 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 | $203.48 | 11.728% | $227.3441 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $27.67 | 7.525% | $29.7522 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $41.72 | 7.395% | $44.8052 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $59.32 | 9.195% | $64.7745 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $185.84 | 4.850% | $194.8532 | $194.85 | $194.85 | $194.90 |
| Purchase #6 | $15.26 | 11.740% | $17.0515 | $17.05 | $17.05 | $17.10 |
| Purchase #7 | $33.76 | 13.263% | $38.2376 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $567.05 | $616.8183 | $616.81 | $616.80 | $616.90 | |