| 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 | $34.76 | 6.260% | $36.936 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $166.81 | 5.552% | $176.0713 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $28.38 | 13.822% | $32.3027 | $32.30 | $32.30 | $32.30 |
| Purchase #4 | $93.26 | 10.466% | $103.0206 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $78.50 | 4.334% | $81.9022 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $48.49 | 13.424% | $54.9993 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $192.77 | 5.670% | $203.7001 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $642.97 | $688.9322 | $688.93 | $688.90 | $688.90 | |