| 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 | $78.71 | 6.489% | $83.8175 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $71.33 | 3.156% | $73.5812 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $138.68 | 3.333% | $143.3022 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $181.87 | 6.775% | $194.1917 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $201.59 | 8.558% | $218.8421 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $18.67 | 10.133% | $20.5618 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $243.74 | 3.673% | $252.6926 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $934.59 | $986.9891 | $986.98 | $987.00 | $987.00 | |