| 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 | $68.74 | 11.701% | $76.7833 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $206.85 | 12.243% | $232.1746 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $237.77 | 9.112% | $259.4356 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $32.53 | 8.601% | $35.3279 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $130.68 | 6.639% | $139.3558 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $87.41 | 7.110% | $93.6249 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $37.36 | 11.579% | $41.6859 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $801.34 | $878.3880 | $878.39 | $878.40 | $878.40 | |