| 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 | $34.84 | 12.816% | $39.3051 | $39.31 | $39.30 | $39.30 |
| Purchase #2 | $30.70 | 11.128% | $34.1163 | $34.12 | $34.10 | $34.10 |
| Purchase #3 | $61.42 | 5.106% | $64.5561 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $88.31 | 3.610% | $91.498 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $111.64 | 3.460% | $115.5027 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $54.95 | 9.505% | $60.173 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $81.85 | 8.280% | $88.6272 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $463.71 | $493.7784 | $493.79 | $493.75 | $493.80 | |