| 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 | $35.55 | 11.414% | $39.6077 | $39.61 | $39.60 | $39.60 |
| Purchase #2 | $124.27 | 8.399% | $134.7074 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $230.60 | 6.151% | $244.7842 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $52.34 | 6.544% | $55.7651 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $55.63 | 11.822% | $62.2066 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $229.79 | 11.178% | $255.4759 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $117.89 | 5.154% | $123.9661 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $846.07 | $916.5130 | $916.53 | $916.50 | $916.60 | |