| 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 | $95.87 | 13.466% | $108.7799 | $108.78 | $108.80 | $108.80 |
| Purchase #2 | $40.53 | 10.194% | $44.6616 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $81.73 | 7.342% | $87.7306 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $136.43 | 4.206% | $142.1682 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $218.60 | 10.506% | $241.5661 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $143.64 | 13.347% | $162.8116 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $95.33 | 12.691% | $107.4283 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $812.13 | $895.1463 | $895.15 | $895.15 | $895.20 | |