| 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 | $115.84 | 9.427% | $126.7602 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $208.54 | 8.648% | $226.5745 | $226.57 | $226.55 | $226.60 |
| Purchase #3 | $75.76 | 6.625% | $80.7791 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $200.79 | 5.116% | $211.0624 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $171.52 | 9.525% | $187.8573 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $101.63 | 8.387% | $110.1537 | $110.15 | $110.15 | $110.20 |
| Purchase #7 | $35.34 | 4.716% | $37.0066 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $909.42 | $980.1938 | $980.19 | $980.15 | $980.40 | |