| 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 | $33.42 | 13.527% | $37.9407 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $72.91 | 5.397% | $76.845 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $81.36 | 4.309% | $84.8658 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $232.88 | 3.693% | $241.4803 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $104.63 | 8.393% | $113.4116 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $109.37 | 9.817% | $120.1069 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $218.57 | 4.644% | $228.7204 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $853.14 | $903.3707 | $903.38 | $903.35 | $903.30 | |