| 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 | $70.85 | 3.549% | $73.3645 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $79.93 | 10.704% | $88.4857 | $88.49 | $88.50 | $88.50 |
| Purchase #3 | $24.29 | 10.233% | $26.7756 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $175.52 | 10.828% | $194.5253 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $204.99 | 6.611% | $218.5419 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $117.56 | 5.493% | $124.0176 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $36.72 | 4.669% | $38.4345 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $709.86 | $764.1451 | $764.15 | $764.20 | $764.10 | |