| 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 | $86.50 | 6.372% | $92.0118 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $62.90 | 11.195% | $69.9417 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $189.70 | 12.433% | $213.2854 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $39.49 | 4.346% | $41.2062 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $40.77 | 7.683% | $43.9024 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $74.33 | 7.291% | $79.7494 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $150.70 | 6.569% | $160.5995 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $644.39 | $700.6964 | $700.70 | $700.70 | $700.60 | |