| 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 | $81.82 | 3.842% | $84.9635 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $215.74 | 12.432% | $242.5608 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $211.32 | 8.808% | $229.9331 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $249.84 | 8.398% | $270.8216 | $270.82 | $270.80 | $270.80 |
| Purchase #5 | $118.38 | 5.871% | $125.3301 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $238.43 | 5.771% | $252.1898 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $59.60 | 5.383% | $62.8083 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $1,175.13 | $1,268.6072 | $1,268.60 | $1,268.60 | $1,268.60 | |