| 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 | $234.36 | 8.840% | $255.0774 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $189.63 | 6.733% | $202.3978 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $98.93 | 7.536% | $106.3854 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $183.93 | 6.584% | $196.04 | $196.04 | $196.05 | $196.00 |
| Purchase #5 | $18.50 | 11.452% | $20.6186 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $220.69 | 11.200% | $245.4073 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $40.43 | 9.870% | $44.4204 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $986.47 | $1,070.3469 | $1,070.36 | $1,070.35 | $1,070.30 | |