| 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 | $228.53 | 11.400% | $254.5824 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $95.27 | 6.865% | $101.8103 | $101.81 | $101.80 | $101.80 |
| Purchase #3 | $19.53 | 8.424% | $21.1752 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $84.47 | 5.428% | $89.055 | $89.06 | $89.05 | $89.10 |
| Purchase #5 | $44.63 | 11.402% | $49.7187 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $31.95 | 4.680% | $33.4453 | $33.45 | $33.45 | $33.40 |
| Purchase #7 | $16.25 | 3.203% | $16.7705 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $520.63 | $566.5574 | $566.57 | $566.55 | $566.60 | |