| 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 | $139.51 | 6.459% | $148.521 | $148.52 | $148.50 | $148.50 |
| Purchase #2 | $16.99 | 3.303% | $17.5512 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $80.32 | 13.725% | $91.3439 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $138.96 | 7.108% | $148.8373 | $148.84 | $148.85 | $148.80 |
| Purchase #5 | $63.50 | 6.161% | $67.4122 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $32.61 | 8.816% | $35.4849 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $220.46 | 11.201% | $245.1537 | $245.15 | $245.15 | $245.20 |
| 7 purchase totals = | $692.35 | $754.3042 | $754.29 | $754.30 | $754.30 | |