| 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 | $45.38 | 11.493% | $50.5955 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $88.87 | 3.292% | $91.7956 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $241.34 | 10.735% | $267.2478 | $267.25 | $267.25 | $267.20 |
| Purchase #4 | $99.72 | 13.697% | $113.3786 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $158.35 | 3.638% | $164.1108 | $164.11 | $164.10 | $164.10 |
| Purchase #6 | $206.91 | 5.812% | $218.9356 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $75.44 | 12.774% | $85.0767 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $916.01 | $991.1406 | $991.16 | $991.20 | $991.10 | |