| 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 | $32.75 | 5.414% | $34.5231 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $172.56 | 6.188% | $183.238 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $157.45 | 12.333% | $176.8683 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $225.72 | 8.173% | $244.1681 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $127.39 | 12.741% | $143.6208 | $143.62 | $143.60 | $143.60 |
| Purchase #6 | $79.49 | 8.854% | $86.528 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $64.40 | 6.548% | $68.6169 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $859.76 | $937.5632 | $937.57 | $937.50 | $937.50 | |