| 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 | $31.52 | 7.742% | $33.9603 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $67.79 | 12.781% | $76.4542 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $20.75 | 4.258% | $21.6335 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $160.70 | 12.413% | $180.6477 | $180.65 | $180.65 | $180.60 |
| Purchase #5 | $192.90 | 13.715% | $219.3562 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $130.91 | 11.582% | $146.072 | $146.07 | $146.05 | $146.10 |
| Purchase #7 | $97.57 | 4.506% | $101.9665 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $702.14 | $780.0904 | $780.09 | $780.05 | $780.20 | |