| 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 | $49.28 | 4.621% | $51.5572 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $201.93 | 3.718% | $209.4378 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $207.78 | 7.812% | $224.0118 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $169.46 | 6.139% | $179.8631 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $128.82 | 11.484% | $143.6137 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $39.71 | 9.835% | $43.6155 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $74.61 | 6.780% | $79.6686 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $871.59 | $931.7677 | $931.77 | $931.70 | $931.80 | |