| 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 | $63.35 | 9.664% | $69.4721 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $38.95 | 11.759% | $43.5301 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $65.32 | 8.825% | $71.0845 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $114.98 | 3.779% | $119.3251 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $191.43 | 3.217% | $197.5883 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $206.54 | 5.192% | $217.2636 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $221.40 | 7.843% | $238.7644 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $901.97 | $957.0281 | $957.02 | $957.05 | $957.10 | |