| 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 | $74.25 | 8.275% | $80.3942 | $80.39 | $80.40 | $80.40 |
| Purchase #2 | $182.36 | 11.306% | $202.9776 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $220.38 | 12.819% | $248.6305 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $31.71 | 12.550% | $35.6896 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $110.38 | 5.809% | $116.792 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $11.52 | 12.704% | $12.9835 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $63.77 | 8.142% | $68.9622 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $694.37 | $766.4296 | $766.42 | $766.50 | $766.50 | |