| 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 | $76.38 | 10.710% | $84.5603 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $186.36 | 10.577% | $206.0713 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $144.29 | 4.805% | $151.2231 | $151.22 | $151.20 | $151.20 |
| Purchase #4 | $22.98 | 9.418% | $25.1443 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $206.55 | 6.817% | $220.6305 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $87.98 | 13.109% | $99.5133 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $128.32 | 6.580% | $136.7635 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $852.86 | $923.9063 | $923.89 | $923.85 | $923.90 | |