| 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 | $66.98 | 4.296% | $69.8575 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $85.65 | 5.292% | $90.1826 | $90.18 | $90.20 | $90.20 |
| Purchase #3 | $78.80 | 6.813% | $84.1686 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $247.29 | 4.838% | $259.2539 | $259.25 | $259.25 | $259.30 |
| Purchase #5 | $45.36 | 11.850% | $50.7352 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $227.30 | 9.152% | $248.1025 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $211.90 | 11.688% | $236.6669 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $963.28 | $1,038.9672 | $1,038.97 | $1,038.95 | $1,039.10 | |