| 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 | $34.74 | 11.511% | $38.7389 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $118.80 | 9.363% | $129.9232 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $198.68 | 6.618% | $211.8286 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $80.58 | 5.677% | $85.1545 | $85.15 | $85.15 | $85.20 |
| Purchase #5 | $45.95 | 12.389% | $51.6427 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $169.33 | 6.407% | $180.179 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $33.99 | 9.355% | $37.1698 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $682.07 | $734.6367 | $734.63 | $734.65 | $734.60 | |