| 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 | $95.32 | 8.480% | $103.4031 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $66.55 | 8.269% | $72.053 | $72.05 | $72.05 | $72.10 |
| Purchase #3 | $136.90 | 12.451% | $153.9454 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $189.29 | 6.208% | $201.0411 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $32.47 | 6.707% | $34.6478 | $34.65 | $34.65 | $34.60 |
| Purchase #6 | $35.91 | 5.139% | $37.7554 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $233.33 | 5.756% | $246.7605 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $789.77 | $849.6063 | $849.61 | $849.60 | $849.60 | |