| 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 | $64.73 | 10.392% | $71.4567 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $79.74 | 13.778% | $90.7266 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $215.54 | 11.445% | $240.2086 | $240.21 | $240.20 | $240.20 |
| Purchase #4 | $168.97 | 4.632% | $176.7967 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $207.57 | 13.110% | $234.7824 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $229.30 | 11.317% | $255.2499 | $255.25 | $255.25 | $255.20 |
| Purchase #7 | $191.30 | 7.535% | $205.7145 | $205.71 | $205.70 | $205.70 |
| 7 purchase totals = | $1,157.15 | $1,274.9354 | $1,274.94 | $1,274.95 | $1,274.90 | |