| 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 | $22.98 | 12.107% | $25.7622 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $78.41 | 10.326% | $86.5066 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $207.86 | 5.109% | $218.4796 | $218.48 | $218.50 | $218.50 |
| Purchase #4 | $245.40 | 11.261% | $273.0345 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $156.63 | 10.393% | $172.9086 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $83.79 | 7.613% | $90.1689 | $90.17 | $90.15 | $90.20 |
| Purchase #7 | $26.75 | 11.361% | $29.7891 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $821.82 | $896.6495 | $896.65 | $896.65 | $896.70 | |