| 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 | $43.71 | 8.863% | $47.584 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $126.99 | 9.202% | $138.6756 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $81.37 | 12.560% | $91.5901 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $16.47 | 11.861% | $18.4235 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $143.63 | 4.641% | $150.2959 | $150.30 | $150.30 | $150.30 |
| Purchase #6 | $129.72 | 4.662% | $135.7675 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $143.50 | 5.131% | $150.863 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $685.39 | $733.1996 | $733.20 | $733.20 | $733.30 | |