| 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 | $84.59 | 3.362% | $87.4339 | $87.43 | $87.45 | $87.40 |
| Purchase #2 | $155.67 | 5.749% | $164.6195 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $192.68 | 5.753% | $203.7649 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $44.61 | 3.410% | $46.1312 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $189.35 | 12.628% | $213.2611 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $244.94 | 9.283% | $267.6778 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $43.53 | 9.184% | $47.5278 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $955.37 | $1,030.4162 | $1,030.41 | $1,030.45 | $1,030.40 | |