| 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 | $94.76 | 11.186% | $105.3599 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $72.72 | 5.767% | $76.9138 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $157.51 | 5.111% | $165.5603 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $149.34 | 8.360% | $161.8248 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $16.54 | 10.327% | $18.2481 | $18.25 | $18.25 | $18.20 |
| Purchase #6 | $102.65 | 5.403% | $108.1962 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $194.84 | 4.468% | $203.5455 | $203.55 | $203.55 | $203.50 |
| 7 purchase totals = | $788.36 | $839.6486 | $839.65 | $839.60 | $839.60 | |