| 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 | $47.69 | 5.797% | $50.4546 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $90.32 | 13.274% | $102.3091 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $135.33 | 8.797% | $147.235 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $245.78 | 5.450% | $259.175 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $217.90 | 9.453% | $238.4981 | $238.50 | $238.50 | $238.50 |
| Purchase #6 | $106.26 | 4.202% | $110.725 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $229.68 | 5.135% | $241.4741 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $1,072.96 | $1,149.8709 | $1,149.88 | $1,149.90 | $1,149.90 | |