| 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 | $26.58 | 10.202% | $29.2917 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $91.75 | 3.864% | $95.2952 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $235.64 | 7.461% | $253.2211 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $7.87 | 9.819% | $8.6428 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $212.93 | 5.677% | $225.018 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $9.65 | 10.833% | $10.6954 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $197.52 | 9.742% | $216.7624 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $781.94 | $838.9266 | $838.93 | $838.90 | $838.90 | |