| 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 | $88.62 | 13.497% | $100.581 | $100.58 | $100.60 | $100.60 |
| Purchase #2 | $170.68 | 5.238% | $179.6202 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $75.98 | 7.605% | $81.7583 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $132.37 | 8.205% | $143.231 | $143.23 | $143.25 | $143.20 |
| Purchase #5 | $230.34 | 10.361% | $254.2055 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $131.31 | 7.677% | $141.3907 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $138.73 | 7.679% | $149.3831 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $968.03 | $1,050.1698 | $1,050.17 | $1,050.20 | $1,050.20 | |