| 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 | $50.84 | 3.224% | $52.4791 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $224.45 | 10.517% | $248.0554 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $33.85 | 6.819% | $36.1582 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $176.52 | 5.341% | $185.9479 | $185.95 | $185.95 | $185.90 |
| Purchase #5 | $60.51 | 7.114% | $64.8147 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $103.70 | 12.415% | $116.5744 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $202.57 | 12.647% | $228.189 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $852.44 | $932.2187 | $932.22 | $932.20 | $932.30 | |