| 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 | $109.73 | 13.756% | $124.8245 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $32.68 | 6.670% | $34.8598 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $246.92 | 12.249% | $277.1652 | $277.17 | $277.15 | $277.20 |
| Purchase #4 | $7.53 | 9.251% | $8.2266 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $167.99 | 7.385% | $180.3961 | $180.40 | $180.40 | $180.40 |
| Purchase #6 | $60.80 | 11.627% | $67.8692 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $188.70 | 8.607% | $204.9414 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $814.35 | $898.2828 | $898.29 | $898.25 | $898.30 | |