| 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 | $31.99 | 9.124% | $34.9088 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $62.49 | 6.582% | $66.6031 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $212.68 | 9.577% | $233.0484 | $233.05 | $233.05 | $233.00 |
| Purchase #4 | $148.35 | 11.648% | $165.6298 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $194.39 | 5.379% | $204.8462 | $204.85 | $204.85 | $204.80 |
| Purchase #6 | $150.43 | 13.295% | $170.4297 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $166.96 | 4.574% | $174.5968 | $174.60 | $174.60 | $174.60 |
| 7 purchase totals = | $967.29 | $1,050.0628 | $1,050.07 | $1,050.10 | $1,049.90 | |