| 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 | $223.59 | 4.832% | $234.3939 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $62.78 | 6.167% | $66.6516 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $141.64 | 4.656% | $148.2348 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $187.45 | 8.231% | $202.879 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $155.70 | 12.156% | $174.6269 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $34.99 | 12.806% | $39.4708 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $139.65 | 12.640% | $157.3018 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $945.80 | $1,023.5588 | $1,023.55 | $1,023.60 | $1,023.60 | |