| 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 | $22.42 | 8.481% | $24.3214 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $244.55 | 9.703% | $268.2787 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $21.43 | 3.345% | $22.1468 | $22.15 | $22.15 | $22.10 |
| Purchase #4 | $19.34 | 9.498% | $21.1769 | $21.18 | $21.20 | $21.20 |
| Purchase #5 | $128.76 | 8.347% | $139.5076 | $139.51 | $139.50 | $139.50 |
| Purchase #6 | $232.37 | 3.629% | $240.8027 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $35.64 | 11.847% | $39.8623 | $39.86 | $39.85 | $39.90 |
| 7 purchase totals = | $704.51 | $756.0964 | $756.10 | $756.10 | $756.10 | |