| 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 | $147.63 | 7.619% | $158.8779 | $158.88 | $158.90 | $158.90 |
| Purchase #2 | $118.71 | 5.854% | $125.6593 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $106.52 | 7.702% | $114.7242 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $189.95 | 10.395% | $209.6953 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $99.86 | 8.390% | $108.2383 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $66.48 | 7.697% | $71.597 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $250.98 | 11.505% | $279.8552 | $279.86 | $279.85 | $279.90 |
| 7 purchase totals = | $980.13 | $1,068.6472 | $1,068.66 | $1,068.65 | $1,068.70 | |