| 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 | $97.29 | 3.487% | $100.6825 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $52.67 | 12.314% | $59.1558 | $59.16 | $59.15 | $59.20 |
| Purchase #3 | $114.72 | 9.141% | $125.2066 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $22.95 | 8.724% | $24.9522 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $136.91 | 13.744% | $155.7269 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $239.83 | 12.537% | $269.8975 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $9.78 | 8.592% | $10.6203 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $674.15 | $746.2418 | $746.25 | $746.25 | $746.30 | |