| 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 | $113.91 | 10.817% | $126.2316 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $13.63 | 10.139% | $15.0119 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $180.45 | 7.540% | $194.0559 | $194.06 | $194.05 | $194.10 |
| Purchase #4 | $114.63 | 5.151% | $120.5346 | $120.53 | $120.55 | $120.50 |
| Purchase #5 | $170.83 | 13.405% | $193.7298 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $44.78 | 6.647% | $47.7565 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $67.66 | 8.831% | $73.6351 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $705.89 | $770.9554 | $770.96 | $771.00 | $770.90 | |