| 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 | $47.64 | 8.668% | $51.7694 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $111.32 | 12.698% | $125.4554 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $173.99 | 8.647% | $189.0349 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $38.92 | 10.302% | $42.9295 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $30.36 | 6.719% | $32.3999 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $208.48 | 4.817% | $218.5225 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $205.25 | 10.601% | $227.0086 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $815.96 | $887.1202 | $887.12 | $887.10 | $887.10 | |