| 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 | $87.72 | 9.142% | $95.7394 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $202.51 | 3.344% | $209.2819 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $114.98 | 13.374% | $130.3574 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $62.65 | 5.551% | $66.1277 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $102.58 | 10.691% | $113.5468 | $113.55 | $113.55 | $113.50 |
| Purchase #6 | $142.61 | 9.111% | $155.6032 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $40.63 | 11.251% | $45.2013 | $45.20 | $45.20 | $45.20 |
| 7 purchase totals = | $753.68 | $815.8577 | $815.86 | $815.90 | $815.80 | |