| 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 | $48.87 | 11.777% | $54.6254 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $187.41 | 13.823% | $213.3157 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $221.75 | 3.240% | $228.9347 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $226.96 | 4.780% | $237.8087 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $35.94 | 6.684% | $38.3422 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $179.68 | 11.181% | $199.77 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $82.57 | 8.281% | $89.4076 | $89.41 | $89.40 | $89.40 |
| 7 purchase totals = | $983.18 | $1,062.2043 | $1,062.21 | $1,062.20 | $1,062.10 | |