| 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 | $62.74 | 8.228% | $67.9022 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $37.46 | 6.432% | $39.8694 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $244.88 | 3.653% | $253.8255 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $206.80 | 9.770% | $227.0044 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $186.38 | 6.176% | $197.8908 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $83.85 | 5.703% | $88.632 | $88.63 | $88.65 | $88.60 |
| Purchase #7 | $187.46 | 13.574% | $212.9058 | $212.91 | $212.90 | $212.90 |
| 7 purchase totals = | $1,009.57 | $1,088.0301 | $1,088.03 | $1,088.05 | $1,088.00 | |