| 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 | $90.79 | 4.345% | $94.7348 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $140.39 | 13.509% | $159.3553 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $18.39 | 11.277% | $20.4638 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $194.36 | 7.786% | $209.4929 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $6.67 | 3.145% | $6.8798 | $6.88 | $6.90 | $6.90 |
| Purchase #6 | $178.54 | 12.423% | $200.72 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $212.64 | 8.167% | $230.0063 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $841.78 | $921.6529 | $921.65 | $921.65 | $921.70 | |