| 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 | $78.51 | 12.395% | $88.2413 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $224.61 | 4.139% | $233.9066 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $184.98 | 12.553% | $208.2005 | $208.20 | $208.20 | $208.20 |
| Purchase #4 | $71.27 | 8.748% | $77.5047 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $49.57 | 9.169% | $54.1151 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $134.48 | 7.277% | $144.2661 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $193.58 | 6.585% | $206.3272 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $937.00 | $1,012.5615 | $1,012.57 | $1,012.55 | $1,012.50 | |