| 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 | $159.39 | 11.122% | $177.1174 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $78.60 | 13.484% | $89.1984 | $89.20 | $89.20 | $89.20 |
| Purchase #3 | $121.63 | 11.408% | $135.5056 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $140.92 | 4.143% | $146.7583 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $94.56 | 8.175% | $102.2903 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $88.78 | 7.422% | $95.3693 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $8.52 | 11.416% | $9.4926 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $692.40 | $755.7319 | $755.74 | $755.70 | $755.80 | |