| 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 | $145.80 | 11.564% | $162.6603 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $205.81 | 13.860% | $234.3353 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $206.89 | 13.641% | $235.1119 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $71.53 | 12.570% | $80.5213 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $85.35 | 7.586% | $91.8247 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $47.82 | 5.339% | $50.3731 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $41.66 | 11.546% | $46.4701 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $804.86 | $901.2967 | $901.29 | $901.20 | $901.30 | |