| 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 | $16.77 | 10.610% | $18.5493 | $18.55 | $18.55 | $18.50 |
| Purchase #2 | $212.59 | 6.764% | $226.9696 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $146.77 | 7.743% | $158.1344 | $158.13 | $158.15 | $158.10 |
| Purchase #4 | $49.90 | 8.524% | $54.1535 | $54.15 | $54.15 | $54.20 |
| Purchase #5 | $145.36 | 8.422% | $157.6022 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $33.55 | 6.859% | $35.8512 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $221.70 | 9.487% | $242.7327 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $826.64 | $893.9929 | $893.98 | $894.00 | $894.00 | |