| 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 | $34.59 | 12.568% | $38.9373 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $204.93 | 10.574% | $226.5993 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $57.54 | 5.687% | $60.8123 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $123.55 | 8.328% | $133.8392 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $69.46 | 12.486% | $78.1328 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $160.55 | 6.205% | $170.5121 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $187.76 | 13.438% | $212.9912 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $838.38 | $921.8242 | $921.82 | $921.85 | $921.70 | |