| 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 | $147.37 | 5.454% | $155.4076 | $155.41 | $155.40 | $155.40 |
| Purchase #2 | $31.42 | 9.279% | $34.3355 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $162.79 | 7.551% | $175.0823 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $168.43 | 5.455% | $177.6179 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $231.45 | 10.572% | $255.9189 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $8.38 | 6.267% | $8.9052 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $135.87 | 5.822% | $143.7804 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $885.71 | $951.0478 | $951.06 | $951.05 | $951.00 | |