| 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 | $7.36 | 5.253% | $7.7466 | $7.75 | $7.75 | $7.70 |
| Purchase #2 | $176.61 | 3.309% | $182.454 | $182.45 | $182.45 | $182.50 |
| Purchase #3 | $196.55 | 3.103% | $202.6489 | $202.65 | $202.65 | $202.60 |
| Purchase #4 | $211.80 | 13.428% | $240.2405 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $131.95 | 6.870% | $141.015 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $117.35 | 4.698% | $122.8631 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $93.37 | 3.345% | $96.4932 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $934.99 | $993.4613 | $993.46 | $993.45 | $993.40 | |