| 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 | $14.90 | 13.161% | $16.861 | $16.86 | $16.85 | $16.90 |
| Purchase #2 | $69.53 | 7.647% | $74.847 | $74.85 | $74.85 | $74.80 |
| Purchase #3 | $91.38 | 8.334% | $98.9956 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $51.31 | 5.306% | $54.0325 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $116.59 | 12.284% | $130.9119 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $65.26 | 11.274% | $72.6174 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $6.61 | 4.689% | $6.9199 | $6.92 | $6.90 | $6.90 |
| 7 purchase totals = | $415.58 | $455.1853 | $455.19 | $455.15 | $455.10 | |