| 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 | $65.96 | 13.584% | $74.92 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $59.60 | 10.254% | $65.7114 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $209.89 | 12.247% | $235.5952 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $118.62 | 3.139% | $122.3435 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $29.95 | 4.433% | $31.2777 | $31.28 | $31.30 | $31.30 |
| Purchase #6 | $171.56 | 7.663% | $184.7066 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $69.50 | 5.508% | $73.3281 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $725.08 | $787.8825 | $787.89 | $787.90 | $787.80 | |