| 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 | $96.25 | 4.522% | $100.6024 | $100.60 | $100.60 | $100.60 |
| Purchase #2 | $43.54 | 7.520% | $46.8142 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $83.76 | 11.183% | $93.1269 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $241.45 | 11.205% | $268.5045 | $268.50 | $268.50 | $268.50 |
| Purchase #5 | $8.56 | 3.703% | $8.877 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $184.34 | 5.457% | $194.3994 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $116.70 | 13.567% | $132.5327 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $774.60 | $844.8571 | $844.85 | $844.90 | $844.80 | |