| 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 | $100.63 | 9.240% | $109.9282 | $109.93 | $109.95 | $109.90 |
| Purchase #2 | $108.78 | 4.798% | $113.9993 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $36.48 | 11.394% | $40.6365 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $33.69 | 11.839% | $37.6786 | $37.68 | $37.70 | $37.70 |
| Purchase #5 | $91.87 | 8.229% | $99.43 | $99.43 | $99.45 | $99.40 |
| Purchase #6 | $211.67 | 6.710% | $225.8731 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $230.99 | 6.734% | $246.5449 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $814.11 | $874.0906 | $874.09 | $874.15 | $874.00 | |