| 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 | $50.85 | 4.823% | $53.3025 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $236.34 | 7.391% | $253.8079 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $215.74 | 6.213% | $229.1439 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $217.66 | 6.826% | $232.5175 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $240.36 | 13.851% | $273.6523 | $273.65 | $273.65 | $273.70 |
| Purchase #6 | $39.69 | 11.616% | $44.3004 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $217.55 | 12.599% | $244.9591 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $1,218.19 | $1,331.6836 | $1,331.68 | $1,331.65 | $1,331.70 | |