| 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 | $68.97 | 12.511% | $77.5988 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $194.38 | 10.184% | $214.1757 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $66.93 | 5.340% | $70.5041 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $142.63 | 3.182% | $147.1685 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $29.91 | 9.283% | $32.6865 | $32.69 | $32.70 | $32.70 |
| Purchase #6 | $186.57 | 12.693% | $210.2513 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $226.89 | 12.835% | $256.0113 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $916.28 | $1,008.3962 | $1,008.40 | $1,008.40 | $1,008.50 | |