| 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 | $76.34 | 9.840% | $83.8519 | $83.85 | $83.85 | $83.90 |
| Purchase #2 | $185.46 | 10.185% | $204.3491 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $240.91 | 6.594% | $256.7956 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $16.28 | 10.827% | $18.0426 | $18.04 | $18.05 | $18.00 |
| Purchase #5 | $111.32 | 9.712% | $122.1314 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $190.38 | 9.802% | $209.041 | $209.04 | $209.05 | $209.00 |
| Purchase #7 | $221.78 | 11.855% | $248.072 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,042.47 | $1,142.2836 | $1,142.28 | $1,142.30 | $1,142.20 | |