| 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 | $88.56 | 6.125% | $93.9843 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $13.50 | 8.271% | $14.6166 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $199.47 | 11.166% | $221.7428 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $132.63 | 6.498% | $141.2483 | $141.25 | $141.25 | $141.20 |
| Purchase #5 | $180.27 | 9.600% | $197.5759 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $229.90 | 9.435% | $251.5911 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $102.42 | 6.263% | $108.8346 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $946.75 | $1,029.5936 | $1,029.59 | $1,029.65 | $1,029.50 | |