| 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 | $22.75 | 3.797% | $23.6138 | $23.61 | $23.60 | $23.60 |
| Purchase #2 | $135.67 | 9.870% | $149.0606 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $43.50 | 6.157% | $46.1783 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $35.86 | 6.621% | $38.2343 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $61.62 | 5.358% | $64.9216 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $174.95 | 9.168% | $190.9894 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $187.36 | 4.302% | $195.4202 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $661.71 | $708.4182 | $708.41 | $708.40 | $708.40 | |