| 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 | $75.82 | 11.174% | $84.2921 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $77.45 | 7.209% | $83.0334 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $237.71 | 13.486% | $269.7676 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $128.40 | 5.400% | $135.3336 | $135.33 | $135.35 | $135.30 |
| Purchase #5 | $170.41 | 10.481% | $188.2707 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $243.50 | 8.397% | $263.9467 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $42.86 | 13.512% | $48.6512 | $48.65 | $48.65 | $48.70 |
| 7 purchase totals = | $976.15 | $1,073.2953 | $1,073.29 | $1,073.30 | $1,073.30 | |