| 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 | $49.73 | 8.538% | $53.9759 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $84.43 | 13.844% | $96.1185 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $65.36 | 7.466% | $70.2398 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $56.53 | 7.322% | $60.6691 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $43.71 | 11.423% | $48.703 | $48.70 | $48.70 | $48.70 |
| Purchase #6 | $198.25 | 6.848% | $211.8262 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $238.30 | 8.813% | $259.3014 | $259.30 | $259.30 | $259.30 |
| 7 purchase totals = | $736.31 | $800.8339 | $800.84 | $800.85 | $800.80 | |