| 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 | $113.56 | 4.237% | $118.3715 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $90.67 | 6.110% | $96.2099 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $234.42 | 9.480% | $256.643 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $75.98 | 4.803% | $79.6293 | $79.63 | $79.65 | $79.60 |
| Purchase #5 | $33.49 | 9.533% | $36.6826 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $224.49 | 11.641% | $250.6229 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $236.41 | 3.492% | $244.6654 | $244.67 | $244.65 | $244.70 |
| 7 purchase totals = | $1,009.02 | $1,082.8246 | $1,082.82 | $1,082.80 | $1,082.80 | |