| 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 | $149.78 | 8.650% | $162.736 | $162.74 | $162.75 | $162.70 |
| Purchase #2 | $109.45 | 11.632% | $122.1812 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $32.99 | 11.769% | $36.8726 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $65.56 | 12.247% | $73.5891 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $250.28 | 11.516% | $279.1022 | $279.10 | $279.10 | $279.10 |
| Purchase #6 | $95.63 | 12.550% | $107.6316 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $146.85 | 8.583% | $159.4541 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $850.54 | $941.5668 | $941.56 | $941.60 | $941.60 | |