| 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 | $46.43 | 7.196% | $49.7711 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $159.35 | 12.227% | $178.8337 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $90.80 | 5.821% | $96.0855 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $62.59 | 6.376% | $66.5807 | $66.58 | $66.60 | $66.60 |
| Purchase #5 | $175.80 | 7.834% | $189.5722 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $148.59 | 8.484% | $161.1964 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $76.84 | 12.208% | $86.2206 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $760.40 | $828.2602 | $828.26 | $828.25 | $828.30 | |