| 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 | $240.88 | 7.755% | $259.5602 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $43.64 | 9.417% | $47.7496 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $200.99 | 5.271% | $211.5842 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $228.87 | 6.703% | $244.2112 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $7.84 | 13.721% | $8.9157 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $36.88 | 10.514% | $40.7576 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $108.80 | 5.582% | $114.8732 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $867.90 | $927.6517 | $927.65 | $927.60 | $927.70 | |