| 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 | $48.86 | 10.120% | $53.8046 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $158.28 | 7.616% | $170.3346 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $214.36 | 10.564% | $237.005 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $159.59 | 3.267% | $164.8038 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $141.38 | 10.156% | $155.7386 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $216.84 | 7.564% | $233.2418 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $123.30 | 10.719% | $136.5165 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $1,062.61 | $1,151.4449 | $1,151.44 | $1,151.45 | $1,151.30 | |