| 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 | $67.35 | 4.691% | $70.5094 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $71.28 | 5.677% | $75.3266 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $139.79 | 9.262% | $152.7373 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $25.89 | 7.288% | $27.7769 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $240.92 | 13.835% | $274.2513 | $274.25 | $274.25 | $274.30 |
| Purchase #6 | $123.99 | 9.147% | $135.3314 | $135.33 | $135.35 | $135.30 |
| Purchase #7 | $33.82 | 10.639% | $37.4181 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $703.04 | $773.3510 | $773.36 | $773.40 | $773.30 | |