| 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 | $88.44 | 6.541% | $94.2249 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $80.63 | 5.455% | $85.0284 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $121.78 | 5.134% | $128.0322 | $128.03 | $128.05 | $128.00 |
| Purchase #4 | $93.67 | 3.525% | $96.9719 | $96.97 | $96.95 | $97.00 |
| Purchase #5 | $126.94 | 10.620% | $140.421 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $95.63 | 12.594% | $107.6736 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $246.63 | 4.135% | $256.8282 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $853.72 | $909.1802 | $909.17 | $909.15 | $909.10 | |