| 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 | $11.98 | 6.436% | $12.751 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $246.30 | 11.656% | $275.0087 | $275.01 | $275.00 | $275.00 |
| Purchase #3 | $112.26 | 5.680% | $118.6364 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $35.75 | 11.486% | $39.8562 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $194.32 | 7.293% | $208.4918 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $47.83 | 11.787% | $53.4677 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $245.43 | 10.717% | $271.7327 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $893.87 | $979.9445 | $979.95 | $979.95 | $980.00 | |