| 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 | $14.58 | 10.570% | $16.1211 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $141.92 | 9.339% | $155.1739 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $97.27 | 13.228% | $110.1369 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $51.92 | 12.808% | $58.5699 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $237.61 | 7.183% | $254.6775 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $177.50 | 7.545% | $190.8924 | $190.89 | $190.90 | $190.90 |
| Purchase #7 | $161.52 | 13.136% | $182.7373 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $882.32 | $968.3090 | $968.31 | $968.30 | $968.30 | |