| 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 | $118.62 | 12.729% | $133.7191 | $133.72 | $133.70 | $133.70 |
| Purchase #2 | $238.77 | 4.474% | $249.4526 | $249.45 | $249.45 | $249.50 |
| Purchase #3 | $61.96 | 6.457% | $65.9608 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $18.87 | 7.491% | $20.2836 | $20.28 | $20.30 | $20.30 |
| Purchase #5 | $198.75 | 6.177% | $211.0268 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $69.51 | 5.401% | $73.2642 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $36.91 | 3.283% | $38.1218 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $743.39 | $791.8289 | $791.82 | $791.80 | $791.90 | |