| 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 | $146.27 | 4.294% | $152.5508 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $215.85 | 13.399% | $244.7717 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $18.33 | 4.836% | $19.2164 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $246.94 | 7.399% | $265.2111 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $72.56 | 11.481% | $80.8906 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $49.98 | 6.182% | $53.0698 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $157.71 | 8.632% | $171.3235 | $171.32 | $171.30 | $171.30 |
| 7 purchase totals = | $907.64 | $987.0339 | $987.03 | $986.95 | $987.10 | |