| 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 | $231.47 | 4.369% | $241.5829 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $189.98 | 13.223% | $215.1011 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $92.88 | 8.365% | $100.6494 | $100.65 | $100.65 | $100.60 |
| Purchase #4 | $137.86 | 8.485% | $149.5574 | $149.56 | $149.55 | $149.60 |
| Purchase #5 | $5.75 | 5.554% | $6.0694 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $6.37 | 5.663% | $6.7307 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $5.37 | 6.650% | $5.7271 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $669.68 | $725.4180 | $725.42 | $725.45 | $725.40 | |