| 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 | $119.67 | 3.234% | $123.5401 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $43.81 | 8.293% | $47.4432 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $66.77 | 3.256% | $68.944 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $24.63 | 9.708% | $27.0211 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $63.99 | 13.777% | $72.8059 | $72.81 | $72.80 | $72.80 |
| Purchase #6 | $125.71 | 13.558% | $142.7538 | $142.75 | $142.75 | $142.80 |
| Purchase #7 | $221.50 | 11.438% | $246.8352 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $666.08 | $729.3433 | $729.34 | $729.35 | $729.20 | |