| 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 | $92.97 | 9.719% | $102.0058 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $219.71 | 12.544% | $247.2704 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $164.96 | 4.518% | $172.4129 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $74.96 | 7.173% | $80.3369 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $150.28 | 4.826% | $157.5325 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $16.98 | 7.250% | $18.2111 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $156.52 | 11.382% | $174.3351 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $876.38 | $952.1047 | $952.11 | $952.10 | $952.00 | |