| 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 | $147.57 | 8.868% | $160.6565 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $195.74 | 11.672% | $218.5868 | $218.59 | $218.60 | $218.60 |
| Purchase #3 | $73.44 | 12.431% | $82.5693 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $70.72 | 9.619% | $77.5226 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $220.88 | 10.775% | $244.6798 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $187.63 | 3.564% | $194.3171 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $123.61 | 6.582% | $131.746 | $131.75 | $131.75 | $131.70 |
| 7 purchase totals = | $1,019.59 | $1,110.0781 | $1,110.09 | $1,110.05 | $1,110.10 | |