| 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 | $204.68 | 3.179% | $211.1868 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $247.53 | 9.193% | $270.2854 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $81.29 | 9.133% | $88.7142 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $47.59 | 7.295% | $51.0617 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $96.84 | 13.161% | $109.5851 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $60.35 | 5.201% | $63.4888 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $92.39 | 11.333% | $102.8606 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $830.67 | $897.1826 | $897.19 | $897.20 | $897.30 | |