| 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 | $119.42 | 11.854% | $133.576 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $28.49 | 10.719% | $31.5438 | $31.54 | $31.55 | $31.50 |
| Purchase #3 | $120.44 | 8.188% | $130.3016 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $174.76 | 4.479% | $182.5875 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $132.40 | 4.804% | $138.7605 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $211.67 | 12.262% | $237.625 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $36.85 | 10.865% | $40.8538 | $40.85 | $40.85 | $40.90 |
| 7 purchase totals = | $824.03 | $895.2482 | $895.25 | $895.30 | $895.30 | |