| 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 | $140.41 | 8.856% | $152.8447 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $6.54 | 9.168% | $7.1396 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $128.75 | 4.847% | $134.9905 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $95.60 | 12.254% | $107.3148 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $33.32 | 9.471% | $36.4757 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $105.51 | 10.217% | $116.29 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $233.35 | 13.859% | $265.69 | $265.69 | $265.70 | $265.70 |
| 7 purchase totals = | $743.48 | $820.7453 | $820.74 | $820.80 | $820.70 | |