| 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 | $31.34 | 7.337% | $33.6394 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $203.87 | 6.405% | $216.9279 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $76.56 | 10.450% | $84.5605 | $84.56 | $84.55 | $84.60 |
| Purchase #4 | $56.40 | 7.388% | $60.5668 | $60.57 | $60.55 | $60.60 |
| Purchase #5 | $84.82 | 10.743% | $93.9322 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $242.80 | 9.639% | $266.2035 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $75.59 | 6.710% | $80.6621 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $771.38 | $836.4924 | $836.49 | $836.50 | $836.50 | |