| 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 | $144.58 | 3.585% | $149.7632 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $201.53 | 7.730% | $217.1083 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $75.88 | 11.637% | $84.7102 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $17.44 | 7.163% | $18.6892 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $248.87 | 8.325% | $269.5884 | $269.59 | $269.60 | $269.60 |
| Purchase #6 | $188.45 | 5.381% | $198.5905 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $80.53 | 7.265% | $86.3805 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $957.28 | $1,024.8303 | $1,024.83 | $1,024.85 | $1,024.90 | |