| 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 | $7.54 | 9.191% | $8.233 | $8.23 | $8.25 | $8.20 |
| Purchase #2 | $205.28 | 13.466% | $232.923 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $128.46 | 4.134% | $133.7705 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $93.46 | 11.182% | $103.9107 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $164.74 | 13.855% | $187.5647 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $51.87 | 10.518% | $57.3257 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $27.60 | 7.470% | $29.6617 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $678.95 | $753.3893 | $753.38 | $753.35 | $753.40 | |