| 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 | $73.58 | 7.837% | $79.3465 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $228.77 | 7.813% | $246.6438 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $187.93 | 8.522% | $203.9454 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $132.89 | 4.710% | $139.1491 | $139.15 | $139.15 | $139.10 |
| Purchase #5 | $89.76 | 7.239% | $96.2577 | $96.26 | $96.25 | $96.30 |
| Purchase #6 | $225.71 | 6.375% | $240.099 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $223.33 | 8.781% | $242.9406 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,161.97 | $1,248.3821 | $1,248.39 | $1,248.40 | $1,248.20 | |