| 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 | $141.34 | 8.573% | $153.4571 | $153.46 | $153.45 | $153.50 |
| Purchase #2 | $49.72 | 8.325% | $53.8592 | $53.86 | $53.85 | $53.90 |
| Purchase #3 | $126.62 | 6.394% | $134.7161 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $113.62 | 10.102% | $125.0979 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $140.84 | 8.562% | $152.8987 | $152.90 | $152.90 | $152.90 |
| Purchase #6 | $128.55 | 11.483% | $143.3114 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $162.60 | 4.280% | $169.5593 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $863.29 | $932.8997 | $932.91 | $932.85 | $933.00 | |