| 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 | $32.89 | 9.428% | $35.9909 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $187.37 | 5.515% | $197.7035 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $74.38 | 13.262% | $84.2443 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $147.25 | 9.739% | $161.5907 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $41.73 | 13.584% | $47.3986 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $157.75 | 11.232% | $175.4685 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $166.39 | 6.122% | $176.5764 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $807.76 | $878.9729 | $878.97 | $879.00 | $879.00 | |