| 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 | $89.38 | 3.771% | $92.7505 | $92.75 | $92.75 | $92.80 |
| Purchase #2 | $95.39 | 8.767% | $103.7528 | $103.75 | $103.75 | $103.80 |
| Purchase #3 | $188.59 | 4.637% | $197.3349 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $240.34 | 10.237% | $264.9436 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $162.70 | 7.154% | $174.3396 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $6.51 | 13.560% | $7.3928 | $7.39 | $7.40 | $7.40 |
| Purchase #7 | $204.44 | 8.673% | $222.1711 | $222.17 | $222.15 | $222.20 |
| 7 purchase totals = | $987.35 | $1,062.6853 | $1,062.67 | $1,062.70 | $1,062.70 | |