| 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 | $245.52 | 3.291% | $253.6001 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $52.76 | 8.784% | $57.3944 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $32.43 | 7.508% | $34.8648 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $189.77 | 11.687% | $211.9484 | $211.95 | $211.95 | $211.90 |
| Purchase #5 | $166.95 | 6.473% | $177.7567 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $113.26 | 4.131% | $117.9388 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $41.59 | 9.459% | $45.524 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $842.28 | $899.0272 | $899.02 | $899.00 | $899.00 | |