| 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 | $216.55 | 11.348% | $241.1241 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $51.25 | 12.188% | $57.4964 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $91.57 | 8.338% | $99.2051 | $99.21 | $99.20 | $99.20 |
| Purchase #4 | $58.38 | 9.313% | $63.8169 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $92.84 | 11.637% | $103.6438 | $103.64 | $103.65 | $103.60 |
| Purchase #6 | $91.99 | 8.684% | $99.9784 | $99.98 | $100.00 | $100.00 |
| Purchase #7 | $129.93 | 4.546% | $135.8366 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $732.51 | $801.1013 | $801.11 | $801.10 | $801.00 | |