| 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 | $60.36 | 11.279% | $67.168 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $44.53 | 9.528% | $48.7728 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $152.70 | 7.533% | $164.2029 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $23.81 | 6.351% | $25.3222 | $25.32 | $25.30 | $25.30 |
| Purchase #5 | $173.65 | 8.271% | $188.0126 | $188.01 | $188.00 | $188.00 |
| Purchase #6 | $126.36 | 7.347% | $135.6437 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $51.73 | 5.493% | $54.5715 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $633.14 | $683.6937 | $683.68 | $683.60 | $683.70 | |