| 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 | $43.37 | 3.281% | $44.793 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $84.41 | 11.275% | $93.9272 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $48.58 | 5.205% | $51.1086 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $246.63 | 7.283% | $264.5921 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $34.60 | 10.859% | $38.3572 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $80.30 | 10.807% | $88.978 | $88.98 | $89.00 | $89.00 |
| Purchase #7 | $109.46 | 8.762% | $119.0509 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $647.35 | $700.8070 | $700.81 | $700.85 | $700.90 | |