| 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 | $83.76 | 11.609% | $93.4837 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $140.79 | 6.590% | $150.0681 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $194.91 | 6.810% | $208.1834 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $213.84 | 13.171% | $242.0049 | $242.00 | $242.00 | $242.00 |
| Purchase #5 | $37.75 | 4.859% | $39.5843 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $119.25 | 13.128% | $134.9051 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $141.55 | 5.601% | $149.4782 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $931.85 | $1,017.7077 | $1,017.70 | $1,017.75 | $1,017.80 | |