| 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 | $51.44 | 4.784% | $53.9009 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $57.99 | 13.782% | $65.9822 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $133.35 | 8.597% | $144.8141 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $32.60 | 4.226% | $33.9777 | $33.98 | $34.00 | $34.00 |
| Purchase #5 | $101.71 | 8.747% | $110.6066 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $194.28 | 8.837% | $211.4485 | $211.45 | $211.45 | $211.40 |
| Purchase #7 | $146.51 | 9.274% | $160.0973 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $717.88 | $780.8273 | $780.83 | $780.85 | $780.80 | |