| 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 | $66.41 | 4.280% | $69.2523 | $69.25 | $69.25 | $69.30 |
| Purchase #2 | $40.78 | 7.706% | $43.9225 | $43.92 | $43.90 | $43.90 |
| Purchase #3 | $22.83 | 6.232% | $24.2528 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $53.53 | 10.396% | $59.095 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $183.40 | 10.377% | $202.4314 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $118.28 | 9.556% | $129.5828 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $62.38 | 11.573% | $69.5992 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $547.61 | $598.1360 | $598.13 | $598.15 | $598.20 | |