| 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 | $11.93 | 8.262% | $12.9157 | $12.92 | $12.90 | $12.90 |
| Purchase #2 | $49.95 | 8.151% | $54.0214 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $47.82 | 4.441% | $49.9437 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $96.61 | 6.221% | $102.6201 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $74.76 | 6.764% | $79.8168 | $79.82 | $79.80 | $79.80 |
| Purchase #6 | $211.76 | 13.354% | $240.0384 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $148.37 | 13.650% | $168.6225 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $641.20 | $707.9786 | $707.98 | $707.90 | $707.80 | |