| 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 | $54.53 | 9.549% | $59.7371 | $59.74 | $59.75 | $59.70 |
| Purchase #2 | $6.30 | 9.223% | $6.881 | $6.88 | $6.90 | $6.90 |
| Purchase #3 | $49.96 | 10.699% | $55.3052 | $55.31 | $55.30 | $55.30 |
| Purchase #4 | $136.55 | 3.719% | $141.6283 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $116.29 | 3.366% | $120.2043 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $139.95 | 11.120% | $155.5124 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $203.55 | 13.304% | $230.6303 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $707.13 | $769.8986 | $769.90 | $769.95 | $769.80 | |