| 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 | $35.56 | 10.242% | $39.2021 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $226.32 | 11.652% | $252.6908 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $128.27 | 6.278% | $136.3228 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $147.50 | 11.293% | $164.1572 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $172.48 | 6.638% | $183.9292 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $62.37 | 10.173% | $68.7149 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $169.70 | 7.812% | $182.957 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $942.20 | $1,027.9740 | $1,027.97 | $1,027.95 | $1,028.00 | |