| 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 | $55.27 | 13.516% | $62.7403 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $123.80 | 5.509% | $130.6201 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $164.83 | 3.186% | $170.0815 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $8.35 | 8.443% | $9.055 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $60.46 | 9.403% | $66.1451 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $193.25 | 6.807% | $206.4045 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $96.89 | 5.699% | $102.4118 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $702.85 | $747.4583 | $747.46 | $747.45 | $747.40 | |