| 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 | $62.28 | 4.177% | $64.8814 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $202.99 | 7.804% | $218.8313 | $218.83 | $218.85 | $218.80 |
| Purchase #3 | $215.33 | 13.605% | $244.6256 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $60.73 | 13.549% | $68.9583 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $231.93 | 7.502% | $249.3294 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $240.29 | 12.855% | $271.1793 | $271.18 | $271.20 | $271.20 |
| Purchase #7 | $94.41 | 9.592% | $103.4658 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $1,107.96 | $1,221.2711 | $1,221.28 | $1,221.35 | $1,221.30 | |