| 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 | $115.26 | 13.437% | $130.7475 | $130.75 | $130.75 | $130.70 |
| Purchase #2 | $58.55 | 5.221% | $61.6069 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $126.90 | 13.740% | $144.3361 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $33.47 | 11.614% | $37.3572 | $37.36 | $37.35 | $37.40 |
| Purchase #5 | $207.96 | 10.765% | $230.3469 | $230.35 | $230.35 | $230.30 |
| Purchase #6 | $197.42 | 5.828% | $208.9256 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $147.32 | 10.498% | $162.7857 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $886.88 | $976.1059 | $976.13 | $976.15 | $976.00 | |