| 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 | $219.53 | 5.484% | $231.569 | $231.57 | $231.55 | $231.60 |
| Purchase #2 | $233.27 | 6.245% | $247.8377 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $188.62 | 5.736% | $199.4392 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $8.48 | 5.291% | $8.9287 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $72.61 | 6.131% | $77.0617 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $138.25 | 5.533% | $145.8994 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $67.54 | 6.477% | $71.9146 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $928.30 | $982.6503 | $982.65 | $982.65 | $982.60 | |