| 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 | $150.55 | 10.685% | $166.6363 | $166.64 | $166.65 | $166.60 |
| Purchase #2 | $35.78 | 10.665% | $39.5959 | $39.60 | $39.60 | $39.60 |
| Purchase #3 | $157.78 | 12.183% | $177.0023 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $98.89 | 3.707% | $102.5559 | $102.56 | $102.55 | $102.60 |
| Purchase #5 | $84.65 | 3.462% | $87.5806 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $223.95 | 13.287% | $253.7062 | $253.71 | $253.70 | $253.70 |
| Purchase #7 | $229.86 | 4.640% | $240.5255 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $981.46 | $1,067.6027 | $1,067.62 | $1,067.65 | $1,067.60 | |