| 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 | $92.56 | 11.726% | $103.4136 | $103.41 | $103.40 | $103.40 |
| Purchase #2 | $93.96 | 10.632% | $103.9498 | $103.95 | $103.95 | $103.90 |
| Purchase #3 | $122.33 | 13.422% | $138.7491 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $88.94 | 10.262% | $98.067 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $219.31 | 4.365% | $228.8829 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $12.56 | 11.732% | $14.0335 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $186.60 | 13.360% | $211.5298 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $816.26 | $898.6257 | $898.62 | $898.65 | $898.50 | |