| 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 | $216.54 | 5.206% | $227.8131 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $239.42 | 8.429% | $259.6007 | $259.60 | $259.60 | $259.60 |
| Purchase #3 | $140.52 | 8.593% | $152.5949 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $58.54 | 9.404% | $64.0451 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $71.59 | 11.584% | $79.883 | $79.88 | $79.90 | $79.90 |
| Purchase #6 | $69.34 | 7.297% | $74.3997 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $192.32 | 13.648% | $218.5678 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $988.27 | $1,076.9043 | $1,076.90 | $1,076.90 | $1,076.90 | |