| 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 | $139.41 | 7.278% | $149.5563 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $62.58 | 3.403% | $64.7096 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $134.93 | 4.792% | $141.3958 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $166.96 | 8.623% | $181.357 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $13.50 | 6.803% | $14.4184 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $38.31 | 13.281% | $43.398 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $15.52 | 4.117% | $16.159 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $571.21 | $610.9941 | $611.01 | $610.95 | $611.10 | |