| 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 | $110.45 | 4.752% | $115.6986 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $199.74 | 13.216% | $226.1376 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $207.58 | 12.654% | $233.8472 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $52.46 | 3.294% | $54.188 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $24.74 | 7.234% | $26.5297 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $61.31 | 10.271% | $67.6072 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $67.61 | 13.679% | $76.8584 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $723.89 | $800.8667 | $800.88 | $800.90 | $800.80 | |