| 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 | $134.44 | 12.866% | $151.7371 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $155.40 | 11.243% | $172.8716 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $67.39 | 8.318% | $72.9955 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $115.83 | 4.392% | $120.9173 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $72.33 | 11.331% | $80.5257 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $90.61 | 11.867% | $101.3627 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $245.30 | 9.284% | $268.0737 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $881.30 | $968.4836 | $968.49 | $968.45 | $968.50 | |