| 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 | $42.57 | 9.526% | $46.6252 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $200.48 | 6.506% | $213.5232 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $37.63 | 5.729% | $39.7858 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $96.59 | 11.510% | $107.7075 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $169.44 | 3.264% | $174.9705 | $174.97 | $174.95 | $175.00 |
| Purchase #6 | $105.43 | 9.332% | $115.2687 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $181.26 | 8.689% | $197.0097 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $833.40 | $894.8906 | $894.90 | $894.85 | $894.90 | |