| 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 | $75.41 | 11.340% | $83.9615 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $124.58 | 8.866% | $135.6253 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $142.59 | 7.305% | $153.0062 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $156.64 | 12.436% | $176.1198 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $94.48 | 6.339% | $100.4691 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $198.43 | 11.482% | $221.2137 | $221.21 | $221.20 | $221.20 |
| Purchase #7 | $143.93 | 9.758% | $157.9747 | $157.97 | $157.95 | $158.00 |
| 7 purchase totals = | $936.06 | $1,028.3703 | $1,028.37 | $1,028.30 | $1,028.40 | |