| 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 | $35.78 | 8.163% | $38.7007 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $50.44 | 6.491% | $53.7141 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $136.48 | 5.131% | $143.4828 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $114.87 | 6.625% | $122.4801 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $162.31 | 4.302% | $169.2926 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $23.37 | 11.681% | $26.0998 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $204.30 | 12.731% | $230.3094 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $727.55 | $784.0795 | $784.07 | $784.10 | $784.10 | |