| 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 | $246.86 | 7.615% | $265.6584 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $43.81 | 9.147% | $47.8173 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $81.57 | 10.711% | $90.307 | $90.31 | $90.30 | $90.30 |
| Purchase #4 | $94.33 | 7.536% | $101.4387 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $149.46 | 4.550% | $156.2604 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $67.91 | 11.297% | $75.5818 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $162.28 | 5.165% | $170.6618 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $846.22 | $907.7254 | $907.73 | $907.70 | $907.80 | |