| 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 | $119.40 | 8.254% | $129.2553 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $80.53 | 3.766% | $83.5628 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $115.33 | 4.595% | $120.6294 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $170.95 | 9.809% | $187.7185 | $187.72 | $187.70 | $187.70 |
| Purchase #5 | $98.76 | 3.744% | $102.4576 | $102.46 | $102.45 | $102.50 |
| Purchase #6 | $245.43 | 5.306% | $258.4525 | $258.45 | $258.45 | $258.50 |
| Purchase #7 | $210.41 | 8.420% | $228.1265 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $1,040.81 | $1,110.2026 | $1,110.21 | $1,110.20 | $1,110.30 | |