| 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 | $45.96 | 5.186% | $48.3435 | $48.34 | $48.35 | $48.30 |
| Purchase #2 | $193.48 | 7.281% | $207.5673 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $174.84 | 3.441% | $180.8562 | $180.86 | $180.85 | $180.90 |
| Purchase #4 | $147.32 | 3.404% | $152.3348 | $152.33 | $152.35 | $152.30 |
| Purchase #5 | $165.72 | 3.132% | $170.9104 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $191.54 | 7.772% | $206.4265 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $165.77 | 10.458% | $183.1062 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,084.63 | $1,149.5449 | $1,149.55 | $1,149.55 | $1,149.50 | |