| 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 | $41.43 | 5.420% | $43.6755 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $247.68 | 12.825% | $279.445 | $279.45 | $279.45 | $279.40 |
| Purchase #3 | $161.55 | 7.174% | $173.1396 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $162.33 | 6.326% | $172.599 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $120.26 | 4.539% | $125.7186 | $125.72 | $125.70 | $125.70 |
| Purchase #6 | $117.73 | 11.354% | $131.0971 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $67.46 | 11.138% | $74.9737 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $918.44 | $1,000.6485 | $1,000.66 | $1,000.65 | $1,000.60 | |