| 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 | $147.72 | 13.108% | $167.0831 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $88.98 | 10.153% | $98.0141 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $122.35 | 6.814% | $130.6869 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $51.83 | 13.401% | $58.7757 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $22.73 | 5.175% | $23.9063 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $39.91 | 6.109% | $42.3481 | $42.35 | $42.35 | $42.30 |
| Purchase #7 | $157.30 | 9.537% | $172.3017 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $630.82 | $693.1159 | $693.12 | $693.15 | $693.10 | |