| 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 | $93.57 | 3.247% | $96.6082 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $233.51 | 13.205% | $264.345 | $264.35 | $264.35 | $264.30 |
| Purchase #3 | $101.63 | 4.781% | $106.4889 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $206.28 | 7.593% | $221.9428 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $9.42 | 4.416% | $9.836 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $176.64 | 5.115% | $185.6751 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $30.51 | 7.501% | $32.7986 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $851.56 | $917.6946 | $917.71 | $917.75 | $917.60 | |