| 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 | $72.34 | 5.203% | $76.1039 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $245.98 | 11.109% | $273.3059 | $273.31 | $273.30 | $273.30 |
| Purchase #3 | $80.47 | 3.804% | $83.5311 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $201.43 | 11.603% | $224.8019 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $17.65 | 8.155% | $19.0894 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $194.48 | 13.764% | $221.2482 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $41.85 | 12.675% | $47.1545 | $47.15 | $47.15 | $47.20 |
| 7 purchase totals = | $854.20 | $945.2349 | $945.23 | $945.25 | $945.20 | |