| 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 | $60.36 | 5.834% | $63.8814 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $38.55 | 11.771% | $43.0877 | $43.09 | $43.10 | $43.10 |
| Purchase #3 | $115.70 | 8.647% | $125.7046 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $178.38 | 5.480% | $188.1552 | $188.16 | $188.15 | $188.20 |
| Purchase #5 | $123.66 | 8.293% | $133.9151 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $98.61 | 4.193% | $102.7447 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $55.77 | 13.477% | $63.2861 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $671.03 | $720.7748 | $720.78 | $720.80 | $720.80 | |