| 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 | $36.72 | 13.207% | $41.5696 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $132.77 | 9.523% | $145.4137 | $145.41 | $145.40 | $145.40 |
| Purchase #3 | $147.54 | 9.556% | $161.6389 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $71.39 | 4.828% | $74.8367 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $137.53 | 5.848% | $145.5728 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $116.36 | 12.822% | $131.2797 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $79.70 | 8.550% | $86.5144 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $722.01 | $786.8258 | $786.82 | $786.80 | $786.80 | |