| 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 | $62.26 | 9.430% | $68.1311 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $209.97 | 4.585% | $219.5971 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $105.71 | 4.645% | $110.6202 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $31.25 | 5.449% | $32.9528 | $32.95 | $32.95 | $33.00 |
| Purchase #5 | $80.27 | 8.734% | $87.2808 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $236.60 | 11.162% | $263.0093 | $263.01 | $263.00 | $263.00 |
| Purchase #7 | $208.85 | 7.195% | $223.8768 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $934.91 | $1,005.4681 | $1,005.47 | $1,005.50 | $1,005.50 | |