| 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 | $215.28 | 5.819% | $227.8071 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $61.27 | 4.226% | $63.8593 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $48.51 | 12.804% | $54.7212 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $74.29 | 9.771% | $81.5489 | $81.55 | $81.55 | $81.50 |
| Purchase #5 | $150.74 | 7.868% | $162.6002 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $89.27 | 13.843% | $101.6276 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $82.93 | 12.676% | $93.4422 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $722.29 | $785.6065 | $785.61 | $785.60 | $785.50 | |