| 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 | $83.76 | 3.417% | $86.6221 | $86.62 | $86.60 | $86.60 |
| Purchase #2 | $194.31 | 11.394% | $216.4497 | $216.45 | $216.45 | $216.40 |
| Purchase #3 | $128.83 | 5.664% | $136.1269 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $231.37 | 11.375% | $257.6883 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $240.49 | 4.399% | $251.0692 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $227.42 | 13.377% | $257.842 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $85.95 | 4.483% | $89.8031 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $1,192.13 | $1,295.6013 | $1,295.60 | $1,295.60 | $1,295.50 | |