| 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 | $11.36 | 5.766% | $12.015 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $201.72 | 7.152% | $216.147 | $216.15 | $216.15 | $216.10 |
| Purchase #3 | $152.95 | 8.829% | $166.454 | $166.45 | $166.45 | $166.50 |
| Purchase #4 | $156.82 | 9.282% | $171.376 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $162.85 | 9.715% | $178.6709 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $134.94 | 10.505% | $149.1154 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $30.55 | 3.326% | $31.5661 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $851.19 | $925.3444 | $925.36 | $925.30 | $925.40 | |