| 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 | $229.29 | 7.233% | $245.8745 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $42.95 | 6.683% | $45.8203 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $71.64 | 5.436% | $75.5344 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $5.41 | 3.509% | $5.5998 | $5.60 | $5.60 | $5.60 |
| Purchase #5 | $62.51 | 4.858% | $65.5467 | $65.55 | $65.55 | $65.50 |
| Purchase #6 | $89.79 | 9.142% | $97.9986 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $223.86 | 7.378% | $240.3764 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $725.45 | $776.7507 | $776.75 | $776.75 | $776.70 | |