| 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 | $6.64 | 12.821% | $7.4913 | $7.49 | $7.50 | $7.50 |
| Purchase #2 | $249.68 | 6.860% | $266.808 | $266.81 | $266.80 | $266.80 |
| Purchase #3 | $23.96 | 7.593% | $25.7793 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $139.63 | 11.503% | $155.6916 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $119.52 | 9.471% | $130.8397 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $50.38 | 3.813% | $52.301 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $168.54 | 5.250% | $177.3884 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $758.35 | $816.2993 | $816.30 | $816.35 | $816.30 | |