| 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 | $49.84 | 11.541% | $55.592 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $62.58 | 12.492% | $70.3975 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $234.82 | 9.426% | $256.9541 | $256.95 | $256.95 | $257.00 |
| Purchase #4 | $159.71 | 11.643% | $178.305 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $64.34 | 8.470% | $69.7896 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $83.97 | 6.436% | $89.3743 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $183.96 | 11.810% | $205.6857 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $839.22 | $926.0982 | $926.10 | $926.10 | $926.20 | |