| 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 | $112.67 | 5.552% | $118.9254 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $127.27 | 6.664% | $135.7513 | $135.75 | $135.75 | $135.80 |
| Purchase #3 | $78.74 | 4.860% | $82.5668 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $57.88 | 12.244% | $64.9668 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $42.89 | 7.446% | $46.0836 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $14.34 | 4.850% | $15.0355 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $133.37 | 11.502% | $148.7102 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $567.16 | $612.0396 | $612.05 | $612.05 | $612.10 | |