| 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 | $168.97 | 8.530% | $183.3831 | $183.38 | $183.40 | $183.40 |
| Purchase #2 | $48.33 | 6.184% | $51.3187 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $242.64 | 12.230% | $272.3149 | $272.31 | $272.30 | $272.30 |
| Purchase #4 | $239.88 | 11.435% | $267.3103 | $267.31 | $267.30 | $267.30 |
| Purchase #5 | $34.65 | 9.794% | $38.0436 | $38.04 | $38.05 | $38.00 |
| Purchase #6 | $63.96 | 8.859% | $69.6262 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $75.38 | 5.422% | $79.4671 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $873.81 | $961.4639 | $961.46 | $961.45 | $961.40 | |