| 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 | $30.95 | 6.369% | $32.9212 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $169.28 | 11.782% | $189.2246 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $84.63 | 8.227% | $91.5925 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $71.86 | 9.570% | $78.737 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $76.38 | 12.258% | $85.7427 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $98.34 | 8.453% | $106.6527 | $106.65 | $106.65 | $106.70 |
| Purchase #7 | $151.98 | 12.686% | $171.2602 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $683.42 | $756.1309 | $756.12 | $756.10 | $756.10 | |