| 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 | $89.50 | 5.420% | $94.3509 | $94.35 | $94.35 | $94.40 |
| Purchase #2 | $238.94 | 3.177% | $246.5311 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $47.46 | 13.269% | $53.7575 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $5.33 | 10.454% | $5.8872 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $78.32 | 8.142% | $84.6968 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $219.57 | 11.743% | $245.3541 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $92.63 | 6.481% | $98.6334 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $771.75 | $829.2110 | $829.21 | $829.25 | $829.30 | |