| 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 | $32.58 | 13.110% | $36.8512 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $210.81 | 11.282% | $234.5936 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $78.80 | 12.437% | $88.6004 | $88.60 | $88.60 | $88.60 |
| Purchase #4 | $164.84 | 4.433% | $172.1474 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $7.95 | 10.185% | $8.7597 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $99.58 | 3.278% | $102.8442 | $102.84 | $102.85 | $102.80 |
| Purchase #7 | $119.35 | 9.787% | $131.0308 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $713.91 | $774.8273 | $774.82 | $774.85 | $774.80 | |