| 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 | $206.27 | 12.783% | $232.6375 | $232.64 | $232.65 | $232.60 |
| Purchase #2 | $29.39 | 8.467% | $31.8785 | $31.88 | $31.90 | $31.90 |
| Purchase #3 | $69.57 | 12.334% | $78.1508 | $78.15 | $78.15 | $78.20 |
| Purchase #4 | $6.85 | 11.483% | $7.6366 | $7.64 | $7.65 | $7.60 |
| Purchase #5 | $41.63 | 10.205% | $45.8783 | $45.88 | $45.90 | $45.90 |
| Purchase #6 | $107.84 | 9.726% | $118.3285 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $8.59 | 4.346% | $8.9633 | $8.96 | $8.95 | $9.00 |
| 7 purchase totals = | $470.14 | $523.4735 | $523.48 | $523.55 | $523.50 | |