| 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 | $74.53 | 13.331% | $84.4656 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $6.25 | 7.715% | $6.7322 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $226.88 | 4.391% | $236.8423 | $236.84 | $236.85 | $236.80 |
| Purchase #4 | $51.34 | 9.582% | $56.2594 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $14.95 | 9.246% | $16.3323 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $244.25 | 11.432% | $272.1727 | $272.17 | $272.15 | $272.20 |
| Purchase #7 | $101.99 | 8.515% | $110.6744 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $720.19 | $783.4789 | $783.47 | $783.45 | $783.50 | |