| 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 | $249.84 | 7.707% | $269.0952 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $80.81 | 13.642% | $91.8341 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $148.78 | 8.713% | $161.7432 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $71.56 | 7.798% | $77.1402 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $99.93 | 5.319% | $105.2453 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $153.85 | 9.355% | $168.2427 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $119.55 | 5.758% | $126.4337 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $924.32 | $999.7344 | $999.73 | $999.80 | $999.50 | |