| 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 | $24.85 | 4.865% | $26.059 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $83.36 | 3.279% | $86.0934 | $86.09 | $86.10 | $86.10 |
| Purchase #3 | $222.86 | 3.435% | $230.5152 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $159.67 | 8.122% | $172.6384 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $184.77 | 13.807% | $210.2812 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $144.81 | 3.790% | $150.2983 | $150.30 | $150.30 | $150.30 |
| Purchase #7 | $47.65 | 12.547% | $53.6286 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $867.97 | $929.5141 | $929.52 | $929.55 | $929.50 | |