| 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 | $85.61 | 10.628% | $94.7086 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $68.31 | 9.606% | $74.8719 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $33.90 | 10.818% | $37.5673 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $186.55 | 9.740% | $204.72 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $175.84 | 7.179% | $188.4636 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $105.76 | 6.380% | $112.5075 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $245.31 | 10.750% | $271.6808 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $901.28 | $984.5197 | $984.52 | $984.45 | $984.60 | |