| 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 | $75.78 | 11.642% | $84.6023 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $241.32 | 5.763% | $255.2273 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $75.78 | 12.761% | $85.4503 | $85.45 | $85.45 | $85.50 |
| Purchase #4 | $135.44 | 5.156% | $142.4233 | $142.42 | $142.40 | $142.40 |
| Purchase #5 | $216.42 | 3.857% | $224.7673 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $232.93 | 6.679% | $248.4874 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $216.37 | 4.378% | $225.8427 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $1,194.04 | $1,266.8006 | $1,266.80 | $1,266.80 | $1,266.80 | |