| 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 | $96.64 | 9.721% | $106.0344 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $102.99 | 13.232% | $116.6176 | $116.62 | $116.60 | $116.60 |
| Purchase #3 | $131.80 | 8.516% | $143.0241 | $143.02 | $143.00 | $143.00 |
| Purchase #4 | $80.50 | 12.513% | $90.573 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $199.58 | 3.697% | $206.9585 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $46.86 | 4.550% | $48.9921 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $249.67 | 5.814% | $264.1858 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $908.04 | $976.3855 | $976.38 | $976.35 | $976.40 | |