| 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 | $86.44 | 13.498% | $98.1077 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $43.48 | 7.149% | $46.5884 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $16.73 | 11.168% | $18.5984 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $35.50 | 8.425% | $38.4909 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $58.86 | 5.484% | $62.0879 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $188.55 | 6.736% | $201.2507 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $184.35 | 11.340% | $205.2553 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $613.91 | $670.3793 | $670.39 | $670.40 | $670.50 | |