| 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 | $57.34 | 8.312% | $62.1061 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $107.62 | 5.368% | $113.397 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $24.29 | 13.359% | $27.5349 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $193.69 | 10.242% | $213.5277 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $25.82 | 11.150% | $28.6989 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $233.51 | 7.756% | $251.621 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $137.48 | 9.221% | $150.157 | $150.16 | $150.15 | $150.20 |
| 7 purchase totals = | $779.75 | $847.0426 | $847.05 | $847.05 | $847.00 | |