| 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 | $98.46 | 11.193% | $109.4806 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $65.98 | 10.205% | $72.7133 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $235.95 | 4.495% | $246.556 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $65.51 | 6.565% | $69.8107 | $69.81 | $69.80 | $69.80 |
| Purchase #5 | $53.49 | 6.691% | $57.069 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $206.85 | 11.188% | $229.9924 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $125.58 | 7.761% | $135.3263 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $851.82 | $920.9483 | $920.95 | $920.95 | $921.00 | |