| 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 | $5.63 | 7.549% | $6.055 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $46.96 | 10.278% | $51.7865 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $92.41 | 3.419% | $95.5695 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $133.46 | 5.815% | $141.2207 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $189.84 | 3.496% | $196.4768 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $202.75 | 9.303% | $221.6118 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $142.28 | 7.562% | $153.0392 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $813.33 | $865.7595 | $865.77 | $865.75 | $865.80 | |