| 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 | $153.95 | 4.744% | $161.2534 | $161.25 | $161.25 | $161.30 |
| Purchase #2 | $51.55 | 11.706% | $57.5844 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $99.46 | 12.458% | $111.8507 | $111.85 | $111.85 | $111.90 |
| Purchase #4 | $118.54 | 9.416% | $129.7017 | $129.70 | $129.70 | $129.70 |
| Purchase #5 | $189.44 | 11.872% | $211.9303 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $233.38 | 12.861% | $263.395 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $18.31 | 13.768% | $20.8309 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $864.63 | $956.5464 | $956.54 | $956.60 | $956.60 | |