| 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 | $247.34 | 3.792% | $256.7191 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $13.97 | 5.102% | $14.6827 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $23.77 | 7.384% | $25.5252 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $146.35 | 3.191% | $151.02 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $199.52 | 11.178% | $221.8223 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $99.94 | 7.731% | $107.6664 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $169.59 | 8.236% | $183.5574 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $900.48 | $960.9931 | $961.00 | $960.95 | $961.00 | |