| 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 | $45.27 | 4.161% | $47.1537 | $47.15 | $47.15 | $47.20 |
| Purchase #2 | $192.90 | 12.862% | $217.7108 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $124.42 | 5.269% | $130.9757 | $130.98 | $131.00 | $131.00 |
| Purchase #4 | $80.97 | 5.503% | $85.4258 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $146.91 | 13.131% | $166.2008 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $185.51 | 6.509% | $197.5848 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $107.53 | 7.715% | $115.8259 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $883.51 | $960.8775 | $960.88 | $960.95 | $960.90 | |