| 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 | $32.40 | 8.188% | $35.0529 | $35.05 | $35.05 | $35.10 |
| Purchase #2 | $174.25 | 11.137% | $193.6562 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $16.83 | 8.724% | $18.2982 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $216.84 | 11.220% | $241.1694 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $147.66 | 5.248% | $155.4092 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $141.29 | 8.224% | $152.9097 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $169.26 | 9.569% | $185.4565 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $898.53 | $981.9521 | $981.96 | $981.90 | $982.10 | |