| 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 | $78.85 | 4.862% | $82.6837 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $199.94 | 4.596% | $209.1292 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $235.84 | 11.695% | $263.4215 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $38.64 | 7.642% | $41.5929 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $127.52 | 6.239% | $135.476 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $189.51 | 11.348% | $211.0156 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $18.97 | 5.613% | $20.0348 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $889.27 | $963.3537 | $963.35 | $963.40 | $963.30 | |