| 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 | $70.52 | 4.206% | $73.4861 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $98.29 | 4.280% | $102.4968 | $102.50 | $102.50 | $102.50 |
| Purchase #3 | $209.90 | 5.151% | $220.7119 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $20.33 | 4.509% | $21.2467 | $21.25 | $21.25 | $21.20 |
| Purchase #5 | $102.47 | 10.345% | $113.0705 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $141.37 | 12.540% | $159.0978 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $56.98 | 9.832% | $62.5823 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $699.86 | $752.6921 | $752.70 | $752.70 | $752.70 | |