| 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 | $34.98 | 10.304% | $38.5843 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $59.48 | 6.846% | $63.552 | $63.55 | $63.55 | $63.60 |
| Purchase #3 | $220.68 | 9.538% | $241.7285 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $120.47 | 8.431% | $130.6268 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $247.32 | 11.741% | $276.3578 | $276.36 | $276.35 | $276.40 |
| Purchase #6 | $25.95 | 8.367% | $28.1212 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $108.64 | 8.304% | $117.6615 | $117.66 | $117.65 | $117.70 |
| 7 purchase totals = | $817.52 | $896.6321 | $896.63 | $896.65 | $896.70 | |