| 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 | $61.27 | 10.558% | $67.7389 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $50.60 | 7.740% | $54.5164 | $54.52 | $54.50 | $54.50 |
| Purchase #3 | $33.39 | 6.710% | $35.6305 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $183.66 | 7.755% | $197.9028 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $234.84 | 6.140% | $249.2592 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $9.57 | 12.764% | $10.7915 | $10.79 | $10.80 | $10.80 |
| Purchase #7 | $186.27 | 8.105% | $201.3672 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $759.60 | $817.2065 | $817.21 | $817.20 | $817.20 | |