| 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 | $73.44 | 4.405% | $76.675 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $51.55 | 12.755% | $58.1252 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $186.93 | 12.562% | $210.4121 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $168.33 | 11.283% | $187.3227 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $71.71 | 8.786% | $78.0104 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $216.50 | 6.273% | $230.081 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $178.31 | 9.309% | $194.9089 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $946.77 | $1,035.5353 | $1,035.54 | $1,035.55 | $1,035.50 | |