| 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 | $238.51 | 11.753% | $266.5421 | $266.54 | $266.55 | $266.50 |
| Purchase #2 | $152.69 | 11.343% | $170.0096 | $170.01 | $170.00 | $170.00 |
| Purchase #3 | $7.40 | 11.670% | $8.2636 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $69.31 | 8.597% | $75.2686 | $75.27 | $75.25 | $75.30 |
| Purchase #5 | $55.91 | 4.481% | $58.4153 | $58.42 | $58.40 | $58.40 |
| Purchase #6 | $158.99 | 9.479% | $174.0607 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $176.52 | 6.755% | $188.4439 | $188.44 | $188.45 | $188.40 |
| 7 purchase totals = | $859.33 | $941.0038 | $941.00 | $940.95 | $941.00 | |