| 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 | $40.85 | 12.116% | $45.7994 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $73.45 | 8.730% | $79.8622 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $223.99 | 3.869% | $232.6562 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $250.30 | 11.784% | $279.7954 | $279.80 | $279.80 | $279.80 |
| Purchase #5 | $184.46 | 5.145% | $193.9505 | $193.95 | $193.95 | $194.00 |
| Purchase #6 | $84.71 | 7.277% | $90.8743 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $94.57 | 6.532% | $100.7473 | $100.75 | $100.75 | $100.70 |
| 7 purchase totals = | $952.33 | $1,023.6853 | $1,023.69 | $1,023.65 | $1,023.80 | |