| 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 | $85.45 | 10.678% | $94.5744 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $99.64 | 8.236% | $107.8464 | $107.85 | $107.85 | $107.80 |
| Purchase #3 | $120.84 | 7.107% | $129.4281 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $234.56 | 9.662% | $257.2232 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $139.25 | 7.626% | $149.8692 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $149.44 | 11.252% | $166.255 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $18.28 | 12.835% | $20.6262 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $847.46 | $925.8225 | $925.83 | $925.80 | $925.80 | |