| 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 | $88.51 | 7.187% | $94.8712 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $6.34 | 5.193% | $6.6692 | $6.67 | $6.65 | $6.70 |
| Purchase #3 | $150.45 | 9.304% | $164.4479 | $164.45 | $164.45 | $164.40 |
| Purchase #4 | $68.41 | 5.110% | $71.9058 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $182.80 | 10.786% | $202.5168 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $117.66 | 10.774% | $130.3367 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $155.45 | 12.862% | $175.444 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $769.62 | $846.1916 | $846.20 | $846.15 | $846.10 | |