| 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 | $122.83 | 8.477% | $133.2423 | $133.24 | $133.25 | $133.20 |
| Purchase #2 | $131.93 | 3.331% | $136.3246 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $238.65 | 9.836% | $262.1236 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $234.30 | 7.842% | $252.6738 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $125.70 | 11.464% | $140.1102 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $50.60 | 4.550% | $52.9023 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $34.96 | 12.867% | $39.4583 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $938.97 | $1,016.8351 | $1,016.82 | $1,016.75 | $1,016.80 | |