| 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 | $66.70 | 10.693% | $73.8322 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $80.75 | 8.690% | $87.7672 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $111.53 | 3.409% | $115.3321 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $65.51 | 3.452% | $67.7714 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $150.59 | 10.475% | $166.3643 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $155.83 | 3.386% | $161.1064 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $84.47 | 12.842% | $95.3176 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $715.38 | $767.4912 | $767.49 | $767.45 | $767.50 | |