| 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 | $120.35 | 8.511% | $130.593 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $160.55 | 11.777% | $179.458 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $61.59 | 9.608% | $67.5076 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $79.32 | 6.210% | $84.2458 | $84.25 | $84.25 | $84.20 |
| Purchase #5 | $247.75 | 9.800% | $272.0295 | $272.03 | $272.05 | $272.00 |
| Purchase #6 | $176.99 | 7.864% | $190.9085 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $125.29 | 4.641% | $131.1047 | $131.10 | $131.10 | $131.10 |
| 7 purchase totals = | $971.84 | $1,055.8471 | $1,055.85 | $1,055.85 | $1,055.80 | |