| 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 | $85.35 | 12.488% | $96.0085 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $147.47 | 8.784% | $160.4238 | $160.42 | $160.40 | $160.40 |
| Purchase #3 | $78.78 | 5.433% | $83.0601 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $90.36 | 8.590% | $98.1219 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $121.58 | 6.500% | $129.4827 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $24.39 | 5.540% | $25.7412 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $209.81 | 4.682% | $219.6333 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $757.74 | $812.4715 | $812.46 | $812.45 | $812.40 | |