| 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 | $41.39 | 5.807% | $43.7935 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $65.41 | 6.464% | $69.6381 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $64.86 | 3.709% | $67.2657 | $67.27 | $67.25 | $67.30 |
| Purchase #4 | $179.93 | 8.138% | $194.5727 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $39.57 | 6.688% | $42.2164 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $161.70 | 6.216% | $171.7513 | $171.75 | $171.75 | $171.80 |
| Purchase #7 | $194.35 | 11.858% | $217.396 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $747.21 | $806.6337 | $806.64 | $806.60 | $806.70 | |