| 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 | $35.92 | 4.647% | $37.5892 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $189.94 | 9.232% | $207.4753 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $70.59 | 12.678% | $79.5394 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $76.83 | 6.468% | $81.7994 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $16.61 | 10.626% | $18.375 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $91.28 | 6.499% | $97.2123 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $80.82 | 3.102% | $83.327 | $83.33 | $83.35 | $83.30 |
| 7 purchase totals = | $561.99 | $605.3176 | $605.33 | $605.40 | $605.30 | |