| 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 | $176.30 | 13.711% | $200.4725 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $9.68 | 10.653% | $10.7112 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $183.44 | 12.591% | $206.5369 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $69.68 | 4.313% | $72.6853 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $219.80 | 13.566% | $249.6181 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $76.74 | 4.478% | $80.1764 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $152.35 | 9.219% | $166.3951 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $887.99 | $986.5955 | $986.61 | $986.60 | $986.60 | |