| 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 | $118.97 | 6.371% | $126.5496 | $126.55 | $126.55 | $126.50 |
| Purchase #2 | $162.38 | 7.234% | $174.1266 | $174.13 | $174.15 | $174.10 |
| Purchase #3 | $63.93 | 6.177% | $67.879 | $67.88 | $67.90 | $67.90 |
| Purchase #4 | $48.60 | 10.456% | $53.6816 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $249.57 | 10.270% | $275.2008 | $275.20 | $275.20 | $275.20 |
| Purchase #6 | $196.99 | 12.541% | $221.6945 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $194.66 | 8.688% | $211.5721 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $1,035.10 | $1,130.7042 | $1,130.70 | $1,130.75 | $1,130.70 | |