| 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 | $105.88 | 8.282% | $114.649 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $64.55 | 11.480% | $71.9603 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $185.71 | 8.799% | $202.0506 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $50.42 | 6.712% | $53.8042 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $45.73 | 12.581% | $51.4833 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $211.67 | 12.807% | $238.7786 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $78.79 | 11.478% | $87.8335 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $742.75 | $820.5595 | $820.55 | $820.60 | $820.60 | |