| 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 | $241.92 | 9.694% | $265.3717 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $250.88 | 13.835% | $285.5892 | $285.59 | $285.60 | $285.60 |
| Purchase #3 | $11.73 | 7.828% | $12.6482 | $12.65 | $12.65 | $12.60 |
| Purchase #4 | $5.94 | 12.341% | $6.6731 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $75.89 | 9.573% | $83.1549 | $83.15 | $83.15 | $83.20 |
| Purchase #6 | $172.29 | 11.656% | $192.3721 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $127.59 | 6.538% | $135.9318 | $135.93 | $135.95 | $135.90 |
| 7 purchase totals = | $886.24 | $981.7410 | $981.73 | $981.70 | $981.80 | |