| 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 | $40.86 | 13.170% | $46.2413 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $61.80 | 8.585% | $67.1055 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $65.64 | 8.668% | $71.3297 | $71.33 | $71.35 | $71.30 |
| Purchase #4 | $181.85 | 13.112% | $205.6942 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $54.97 | 3.133% | $56.6922 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $216.95 | 4.818% | $227.4027 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $247.43 | 13.239% | $280.1873 | $280.19 | $280.20 | $280.20 |
| 7 purchase totals = | $869.50 | $954.6529 | $954.65 | $954.70 | $954.60 | |