| 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 | $245.48 | 11.373% | $273.3984 | $273.40 | $273.40 | $273.40 |
| Purchase #2 | $180.45 | 8.232% | $195.3046 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $26.99 | 6.419% | $28.7225 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $84.69 | 11.835% | $94.7131 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $93.71 | 10.105% | $103.1794 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $88.70 | 13.233% | $100.4377 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $5.49 | 6.581% | $5.8513 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $725.51 | $801.6070 | $801.60 | $801.60 | $801.60 | |