| 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 | $61.33 | 5.112% | $64.4652 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $41.46 | 4.146% | $43.1789 | $43.18 | $43.20 | $43.20 |
| Purchase #3 | $187.44 | 4.315% | $195.528 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $22.46 | 8.651% | $24.403 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $123.98 | 4.745% | $129.8629 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $82.97 | 6.347% | $88.2361 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $210.72 | 10.710% | $233.2881 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $730.36 | $778.9622 | $778.97 | $779.00 | $779.00 | |