| 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 | $243.60 | 12.765% | $274.6955 | $274.70 | $274.70 | $274.70 |
| Purchase #2 | $7.82 | 4.703% | $8.1878 | $8.19 | $8.20 | $8.20 |
| Purchase #3 | $63.48 | 13.207% | $71.8638 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $220.53 | 6.213% | $234.2315 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $96.99 | 11.821% | $108.4552 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $34.25 | 8.150% | $37.0414 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $109.45 | 8.777% | $119.0564 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $776.12 | $853.5316 | $853.54 | $853.55 | $853.60 | |