| 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 | $44.63 | 6.873% | $47.6974 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $207.90 | 5.117% | $218.5382 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $141.46 | 8.678% | $153.7359 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $243.94 | 10.209% | $268.8438 | $268.84 | $268.85 | $268.80 |
| Purchase #5 | $83.30 | 11.300% | $92.7129 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $79.30 | 12.525% | $89.2323 | $89.23 | $89.25 | $89.20 |
| Purchase #7 | $142.54 | 11.653% | $159.1502 | $159.15 | $159.15 | $159.20 |
| 7 purchase totals = | $943.07 | $1,029.9107 | $1,029.91 | $1,029.95 | $1,029.80 | |