| 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 | $91.62 | 11.307% | $101.9795 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $65.75 | 6.421% | $69.9718 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $163.28 | 5.163% | $171.7101 | $171.71 | $171.70 | $171.70 |
| Purchase #4 | $50.58 | 8.665% | $54.9628 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $27.66 | 13.270% | $31.3305 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $53.62 | 10.211% | $59.0951 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $114.80 | 13.774% | $130.6126 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $567.31 | $619.6624 | $619.66 | $619.65 | $619.70 | |