| 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 | $38.91 | 11.251% | $43.2878 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $186.53 | 7.585% | $200.6783 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $65.43 | 6.751% | $69.8472 | $69.85 | $69.85 | $69.80 |
| Purchase #4 | $18.85 | 10.285% | $20.7887 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $24.34 | 7.864% | $26.2541 | $26.25 | $26.25 | $26.30 |
| Purchase #6 | $46.75 | 4.589% | $48.8954 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $39.88 | 10.209% | $43.9513 | $43.95 | $43.95 | $44.00 |
| 7 purchase totals = | $420.69 | $453.7028 | $453.71 | $453.75 | $453.80 | |