| 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 | $140.68 | 8.752% | $152.9923 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $239.67 | 8.530% | $260.1139 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $79.61 | 3.789% | $82.6264 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $106.37 | 6.369% | $113.1447 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $118.64 | 12.733% | $133.7464 | $133.75 | $133.75 | $133.70 |
| Purchase #6 | $33.43 | 7.345% | $35.8854 | $35.89 | $35.90 | $35.90 |
| Purchase #7 | $18.37 | 8.546% | $19.9399 | $19.94 | $19.95 | $19.90 |
| 7 purchase totals = | $736.77 | $798.4490 | $798.45 | $798.50 | $798.30 | |