| 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 | $82.67 | 5.688% | $87.3723 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $218.88 | 5.342% | $230.5726 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $23.29 | 7.819% | $25.111 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $41.73 | 7.351% | $44.7976 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $34.29 | 12.575% | $38.602 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $174.87 | 6.678% | $186.5478 | $186.55 | $186.55 | $186.50 |
| Purchase #7 | $88.35 | 11.721% | $98.7055 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $664.08 | $711.7088 | $711.71 | $711.65 | $711.70 | |