| 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 | $53.98 | 4.248% | $56.2731 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $140.48 | 13.663% | $159.6738 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $62.58 | 6.782% | $66.8242 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $164.44 | 9.399% | $179.8957 | $179.90 | $179.90 | $179.90 |
| Purchase #5 | $202.79 | 11.625% | $226.3643 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $122.69 | 5.193% | $129.0613 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $114.97 | 11.798% | $128.5342 | $128.53 | $128.55 | $128.50 |
| 7 purchase totals = | $861.93 | $946.6266 | $946.61 | $946.55 | $946.70 | |