| 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 | $79.47 | 11.197% | $88.3683 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $112.70 | 3.513% | $116.6592 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $243.49 | 6.317% | $258.8713 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $242.45 | 8.671% | $263.4728 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $95.63 | 10.233% | $105.4158 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $118.95 | 13.793% | $135.3568 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $35.26 | 11.806% | $39.4228 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $927.95 | $1,007.5670 | $1,007.57 | $1,007.45 | $1,007.70 | |