| 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 | $152.75 | 11.610% | $170.4843 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $99.50 | 4.643% | $104.1198 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $166.43 | 4.804% | $174.4253 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $131.54 | 11.764% | $147.0144 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $107.71 | 5.854% | $114.0153 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $40.72 | 8.110% | $44.0224 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $191.75 | 5.503% | $202.302 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $890.40 | $956.3835 | $956.38 | $956.35 | $956.30 | |