| 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 | $241.38 | 7.741% | $260.0652 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $76.87 | 13.849% | $87.5157 | $87.52 | $87.50 | $87.50 |
| Purchase #3 | $145.39 | 10.254% | $160.2983 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $204.48 | 4.502% | $213.6857 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $48.88 | 10.750% | $54.1346 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $137.99 | 8.121% | $149.1962 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $34.46 | 12.512% | $38.7716 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $889.45 | $963.6673 | $963.68 | $963.65 | $963.70 | |