| 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 | $76.72 | 3.140% | $79.129 | $79.13 | $79.15 | $79.10 |
| Purchase #2 | $14.54 | 12.354% | $16.3363 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $76.47 | 13.298% | $86.639 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $233.88 | 4.313% | $243.9672 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $94.83 | 5.278% | $99.8351 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $157.81 | 6.710% | $168.3991 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $25.25 | 12.149% | $28.3176 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $679.50 | $722.6233 | $722.64 | $722.65 | $722.50 | |