| 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 | $87.54 | 5.146% | $92.0448 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $241.59 | 13.772% | $274.8618 | $274.86 | $274.85 | $274.90 |
| Purchase #3 | $161.57 | 9.631% | $177.1308 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $240.33 | 13.309% | $272.3155 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $78.97 | 7.668% | $85.0254 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $178.51 | 6.336% | $189.8204 | $189.82 | $189.80 | $189.80 |
| Purchase #7 | $228.34 | 8.178% | $247.0136 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,216.85 | $1,338.2123 | $1,338.21 | $1,338.20 | $1,338.10 | |