| 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 | $83.92 | 11.265% | $93.3736 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $115.45 | 6.371% | $122.8053 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $19.55 | 6.271% | $20.776 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $244.34 | 13.641% | $277.6704 | $277.67 | $277.65 | $277.70 |
| Purchase #5 | $202.40 | 9.144% | $220.9075 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $110.68 | 6.326% | $117.6816 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $233.55 | 13.603% | $265.3198 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $1,009.89 | $1,118.5342 | $1,118.54 | $1,118.50 | $1,118.60 | |