| 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 | $33.99 | 13.391% | $38.5416 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $25.45 | 3.455% | $26.3293 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $11.35 | 4.798% | $11.8946 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $213.31 | 3.185% | $220.1039 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $157.51 | 5.664% | $166.4314 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $190.71 | 6.337% | $202.7953 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $158.36 | 10.404% | $174.8358 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $790.68 | $840.9319 | $840.93 | $841.00 | $840.80 | |