| 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 | $22.47 | 7.708% | $24.202 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $152.28 | 9.536% | $166.8014 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $147.70 | 10.286% | $162.8924 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $232.26 | 11.690% | $259.4112 | $259.41 | $259.40 | $259.40 |
| Purchase #5 | $188.55 | 9.669% | $206.7809 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $109.96 | 11.348% | $122.4383 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $33.25 | 5.783% | $35.1728 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $886.47 | $977.6990 | $977.69 | $977.70 | $977.70 | |