| 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 | $49.81 | 9.283% | $54.4339 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $90.72 | 4.833% | $95.1045 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $41.52 | 4.802% | $43.5138 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $186.35 | 12.165% | $209.0195 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $41.30 | 6.640% | $44.0423 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $226.92 | 7.366% | $243.6349 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $55.86 | 7.474% | $60.035 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $692.48 | $749.7839 | $749.77 | $749.80 | $749.60 | |