| 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 | $124.29 | 8.263% | $134.5601 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $244.51 | 5.384% | $257.6744 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $32.68 | 13.150% | $36.9774 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $86.96 | 5.848% | $92.0454 | $92.05 | $92.05 | $92.00 |
| Purchase #5 | $63.31 | 5.593% | $66.8509 | $66.85 | $66.85 | $66.90 |
| Purchase #6 | $130.96 | 12.489% | $147.3156 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $162.74 | 7.268% | $174.5679 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $845.45 | $909.9917 | $910.00 | $909.95 | $910.10 | |