| 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 | $8.74 | 11.570% | $9.7512 | $9.75 | $9.75 | $9.80 |
| Purchase #2 | $58.88 | 10.235% | $64.9064 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $146.65 | 9.717% | $160.9 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $92.59 | 8.785% | $100.724 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $88.77 | 5.768% | $93.8903 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $199.34 | 10.616% | $220.5019 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $246.69 | 6.870% | $263.6376 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $841.66 | $914.3114 | $914.31 | $914.30 | $914.30 | |