| 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 | $26.71 | 7.233% | $28.6419 | $28.64 | $28.65 | $28.60 |
| Purchase #2 | $207.68 | 8.781% | $225.9164 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $216.38 | 3.245% | $223.4015 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $157.87 | 11.738% | $176.4008 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $67.33 | 11.285% | $74.9282 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $136.44 | 10.674% | $151.0036 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $32.97 | 3.218% | $34.031 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $845.38 | $914.3234 | $914.32 | $914.35 | $914.20 | |