| 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 | $49.31 | 7.644% | $53.0793 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $44.85 | 8.541% | $48.6806 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $64.57 | 5.457% | $68.0936 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $57.66 | 13.814% | $65.6252 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $63.57 | 5.372% | $66.985 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $36.68 | 8.815% | $39.9133 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $164.65 | 12.191% | $184.7225 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $481.29 | $527.0995 | $527.10 | $527.15 | $527.10 | |