| 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 | $119.76 | 5.769% | $126.669 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $171.62 | 4.629% | $179.5643 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $56.25 | 13.437% | $63.8083 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $20.30 | 12.726% | $22.8834 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $174.66 | 12.812% | $197.0374 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $114.48 | 10.592% | $126.6057 | $126.61 | $126.60 | $126.60 |
| Purchase #7 | $22.38 | 12.311% | $25.1352 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $679.45 | $741.7033 | $741.71 | $741.70 | $741.70 | |