| 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 | $47.83 | 13.210% | $54.1483 | $54.15 | $54.15 | $54.10 |
| Purchase #2 | $149.25 | 8.696% | $162.2288 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $202.47 | 9.184% | $221.0648 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $207.94 | 7.815% | $224.1905 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $100.93 | 12.544% | $113.5907 | $113.59 | $113.60 | $113.60 |
| Purchase #6 | $38.90 | 6.428% | $41.4005 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $64.74 | 5.862% | $68.5351 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $812.06 | $885.1587 | $885.16 | $885.20 | $885.10 | |