| 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 | $90.94 | 5.316% | $95.7744 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $59.30 | 12.571% | $66.7546 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $56.67 | 8.706% | $61.6037 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $5.46 | 7.456% | $5.8671 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $31.94 | 8.330% | $34.6006 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $119.67 | 11.103% | $132.957 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $36.73 | 11.251% | $40.8625 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $400.71 | $438.4199 | $438.41 | $438.35 | $438.60 | |