| 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 | $14.98 | 5.822% | $15.8521 | $15.85 | $15.85 | $15.90 |
| Purchase #2 | $204.92 | 8.118% | $221.5554 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $250.93 | 4.631% | $262.5506 | $262.55 | $262.55 | $262.60 |
| Purchase #4 | $114.57 | 11.715% | $127.9919 | $127.99 | $128.00 | $128.00 |
| Purchase #5 | $53.46 | 5.284% | $56.2848 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $148.97 | 5.695% | $157.4538 | $157.45 | $157.45 | $157.50 |
| Purchase #7 | $93.63 | 11.624% | $104.5136 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $881.46 | $946.2022 | $946.19 | $946.20 | $946.40 | |