| 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 | $103.53 | 12.245% | $116.2072 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $33.93 | 5.610% | $35.8335 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $61.68 | 4.786% | $64.632 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $148.61 | 9.458% | $162.6655 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $216.36 | 10.791% | $239.7074 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $184.62 | 7.687% | $198.8117 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $130.26 | 8.187% | $140.9244 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $878.99 | $958.7817 | $958.78 | $958.75 | $958.70 | |