| 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 | $64.37 | 13.182% | $72.8553 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $56.48 | 6.551% | $60.18 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $104.27 | 12.115% | $116.9023 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $234.80 | 10.566% | $259.609 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $31.91 | 3.593% | $33.0565 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $227.99 | 4.662% | $238.6189 | $238.62 | $238.60 | $238.60 |
| Purchase #7 | $224.53 | 10.238% | $247.5174 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $944.35 | $1,028.7394 | $1,028.75 | $1,028.70 | $1,028.80 | |