| 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 | $239.49 | 7.499% | $257.4494 | $257.45 | $257.45 | $257.40 |
| Purchase #2 | $53.81 | 6.405% | $57.2565 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $225.61 | 13.446% | $255.9455 | $255.95 | $255.95 | $255.90 |
| Purchase #4 | $219.30 | 7.260% | $235.2212 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $9.60 | 6.818% | $10.2545 | $10.25 | $10.25 | $10.30 |
| Purchase #6 | $154.48 | 3.487% | $159.8667 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $83.81 | 13.574% | $95.1864 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $986.10 | $1,071.1802 | $1,071.19 | $1,071.15 | $1,071.20 | |