| 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 | $26.44 | 3.673% | $27.4111 | $27.41 | $27.40 | $27.40 |
| Purchase #2 | $153.64 | 4.860% | $161.1069 | $161.11 | $161.10 | $161.10 |
| Purchase #3 | $140.74 | 4.298% | $146.789 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $117.97 | 7.561% | $126.8897 | $126.89 | $126.90 | $126.90 |
| Purchase #5 | $179.85 | 4.238% | $187.472 | $187.47 | $187.45 | $187.50 |
| Purchase #6 | $157.85 | 13.209% | $178.7004 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $151.93 | 9.258% | $165.9957 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $928.42 | $994.3648 | $994.37 | $994.35 | $994.40 | |