| 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 | $70.43 | 6.785% | $75.2087 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $248.34 | 12.609% | $279.6532 | $279.65 | $279.65 | $279.70 |
| Purchase #3 | $135.55 | 7.444% | $145.6403 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $185.86 | 8.569% | $201.7863 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $131.84 | 11.310% | $146.7511 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $84.51 | 11.728% | $94.4213 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $127.89 | 6.422% | $136.1031 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $984.42 | $1,079.5640 | $1,079.56 | $1,079.55 | $1,079.60 | |