| 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 | $105.30 | 9.209% | $114.9971 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $62.36 | 10.601% | $68.9708 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $173.65 | 12.816% | $195.905 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $122.64 | 9.324% | $134.075 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $152.44 | 5.511% | $160.841 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $98.60 | 9.343% | $107.8122 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $157.26 | 9.769% | $172.6227 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $872.25 | $955.2238 | $955.23 | $955.20 | $955.20 | |