| 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 | $72.74 | 7.374% | $78.1038 | $78.10 | $78.10 | $78.10 |
| Purchase #2 | $230.61 | 6.517% | $245.6389 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $238.55 | 3.322% | $246.4746 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $191.70 | 8.474% | $207.9447 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $243.98 | 5.840% | $258.2284 | $258.23 | $258.25 | $258.20 |
| Purchase #6 | $83.85 | 13.176% | $94.8981 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $150.63 | 11.546% | $168.0217 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $1,212.06 | $1,299.3102 | $1,299.30 | $1,299.30 | $1,299.20 | |