| 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 | $80.51 | 13.614% | $91.4706 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $181.34 | 9.870% | $199.2383 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $58.80 | 4.703% | $61.5654 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $163.69 | 6.178% | $173.8028 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $41.71 | 11.814% | $46.6376 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $202.86 | 11.626% | $226.4445 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $106.89 | 3.440% | $110.567 | $110.57 | $110.55 | $110.60 |
| 7 purchase totals = | $835.80 | $909.7262 | $909.73 | $909.70 | $909.70 | |