| 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 | $58.81 | 13.228% | $66.5894 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $6.92 | 12.419% | $7.7794 | $7.78 | $7.80 | $7.80 |
| Purchase #3 | $150.32 | 4.212% | $156.6515 | $156.65 | $156.65 | $156.70 |
| Purchase #4 | $13.61 | 5.184% | $14.3155 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $129.95 | 13.783% | $147.861 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $203.53 | 13.409% | $230.8213 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $50.34 | 5.800% | $53.2597 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $613.48 | $677.2778 | $677.28 | $677.25 | $677.40 | |