| 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 | $96.55 | 6.570% | $102.8933 | $102.89 | $102.90 | $102.90 |
| Purchase #2 | $57.30 | 5.804% | $60.6257 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $232.46 | 6.300% | $247.105 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $200.99 | 12.269% | $225.6495 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $173.80 | 13.470% | $197.2109 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $9.28 | 12.565% | $10.446 | $10.45 | $10.45 | $10.40 |
| Purchase #7 | $188.95 | 8.808% | $205.5927 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $959.33 | $1,049.5231 | $1,049.53 | $1,049.55 | $1,049.40 | |