| 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 | $125.69 | 6.244% | $133.5381 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $184.38 | 8.808% | $200.6202 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $149.37 | 8.230% | $161.6632 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $117.38 | 4.185% | $122.2924 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $244.29 | 5.812% | $258.4881 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $29.99 | 4.171% | $31.2409 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $85.45 | 3.396% | $88.3519 | $88.35 | $88.35 | $88.40 |
| 7 purchase totals = | $936.55 | $996.1948 | $996.19 | $996.20 | $996.20 | |