| 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 | $24.31 | 11.288% | $27.0541 | $27.05 | $27.05 | $27.10 |
| Purchase #2 | $158.94 | 6.551% | $169.3522 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $33.43 | 12.449% | $37.5917 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $162.41 | 10.559% | $179.5589 | $179.56 | $179.55 | $179.60 |
| Purchase #5 | $78.67 | 7.276% | $84.394 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $182.94 | 8.158% | $197.8642 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $135.29 | 7.523% | $145.4679 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $775.99 | $841.2830 | $841.27 | $841.25 | $841.50 | |