| 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 | $70.96 | 8.408% | $76.9263 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $85.96 | 9.116% | $93.7961 | $93.80 | $93.80 | $93.80 |
| Purchase #3 | $44.61 | 11.556% | $49.7651 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $33.61 | 6.518% | $35.8007 | $35.80 | $35.80 | $35.80 |
| Purchase #5 | $223.70 | 11.823% | $250.1481 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $48.38 | 5.479% | $51.0307 | $51.03 | $51.05 | $51.00 |
| Purchase #7 | $163.57 | 9.459% | $179.0421 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $670.79 | $736.5091 | $736.52 | $736.55 | $736.40 | |