| 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 | $59.26 | 10.359% | $65.3987 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $226.65 | 8.559% | $246.049 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $107.94 | 13.752% | $122.7839 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $93.43 | 7.201% | $100.1579 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $246.74 | 3.289% | $254.8553 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $135.94 | 13.666% | $154.5176 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $118.40 | 9.468% | $129.6101 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $988.36 | $1,073.3725 | $1,073.38 | $1,073.35 | $1,073.40 | |