| 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 | $44.93 | 12.734% | $50.6514 | $50.65 | $50.65 | $50.70 |
| Purchase #2 | $92.33 | 3.760% | $95.8016 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $90.76 | 4.131% | $94.5093 | $94.51 | $94.50 | $94.50 |
| Purchase #4 | $77.36 | 7.653% | $83.2804 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $112.56 | 11.589% | $125.6046 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $8.80 | 13.122% | $9.9547 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $121.90 | 6.327% | $129.6126 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $548.64 | $589.4146 | $589.40 | $589.40 | $589.50 | |