| 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 | $55.91 | 11.116% | $62.125 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $47.62 | 12.573% | $53.6073 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $166.61 | 8.723% | $181.1434 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $238.65 | 4.555% | $249.5205 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $227.85 | 13.744% | $259.1657 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $21.81 | 10.629% | $24.1282 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $195.90 | 10.263% | $216.0052 | $216.01 | $216.00 | $216.00 |
| 7 purchase totals = | $954.35 | $1,045.6953 | $1,045.71 | $1,045.70 | $1,045.60 | |