| 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 | $137.88 | 12.552% | $155.1867 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $242.95 | 9.697% | $266.5089 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $94.66 | 13.675% | $107.6048 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $41.46 | 8.103% | $44.8195 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $201.36 | 7.699% | $216.8627 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $103.63 | 7.604% | $111.51 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $71.68 | 4.434% | $74.8583 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $893.62 | $977.3509 | $977.35 | $977.30 | $977.40 | |