| 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 | $245.99 | 10.755% | $272.4462 | $272.45 | $272.45 | $272.40 |
| Purchase #2 | $90.90 | 7.332% | $97.5648 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $83.83 | 10.311% | $92.4737 | $92.47 | $92.45 | $92.50 |
| Purchase #4 | $179.99 | 13.145% | $203.6497 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $75.86 | 7.349% | $81.435 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $166.30 | 5.146% | $174.8578 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $121.97 | 5.307% | $128.4429 | $128.44 | $128.45 | $128.40 |
| 7 purchase totals = | $964.84 | $1,050.8701 | $1,050.87 | $1,050.85 | $1,050.80 | |