| 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 | $95.38 | 4.459% | $99.633 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $227.98 | 12.817% | $257.2002 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $91.96 | 7.347% | $98.7163 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $122.26 | 10.595% | $135.2134 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $137.67 | 8.797% | $149.7808 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $197.50 | 8.193% | $213.6812 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $115.49 | 5.150% | $121.4377 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $988.24 | $1,075.6626 | $1,075.66 | $1,075.70 | $1,075.60 | |