| 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 | $56.58 | 5.428% | $59.6512 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $241.50 | 12.645% | $272.0377 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $249.35 | 13.803% | $283.7678 | $283.77 | $283.75 | $283.80 |
| Purchase #4 | $150.51 | 5.751% | $159.1658 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $96.66 | 8.239% | $104.6238 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $112.70 | 4.265% | $117.5067 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $218.33 | 6.753% | $233.0738 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $1,125.63 | $1,229.8268 | $1,229.83 | $1,229.75 | $1,229.90 | |