| 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 | $73.61 | 12.316% | $82.6758 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $49.61 | 11.842% | $55.4848 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $17.31 | 7.240% | $18.5632 | $18.56 | $18.55 | $18.60 |
| Purchase #4 | $129.59 | 4.148% | $134.9654 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $175.86 | 6.827% | $187.866 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $182.80 | 6.223% | $194.1756 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $146.80 | 10.112% | $161.6444 | $161.64 | $161.65 | $161.60 |
| 7 purchase totals = | $775.58 | $835.3752 | $835.38 | $835.40 | $835.50 | |