| 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 | $75.45 | 12.544% | $84.9144 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $78.91 | 5.512% | $83.2595 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $116.78 | 8.399% | $126.5884 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $11.31 | 3.640% | $11.7217 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $36.48 | 4.789% | $38.227 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $201.83 | 8.265% | $218.5112 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $166.43 | 7.525% | $178.9539 | $178.95 | $178.95 | $179.00 |
| 7 purchase totals = | $687.19 | $742.1761 | $742.17 | $742.15 | $742.20 | |