| 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 | $34.60 | 8.310% | $37.4753 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $127.83 | 5.636% | $135.0345 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $32.78 | 12.784% | $36.9706 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $227.27 | 4.429% | $237.3358 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $124.29 | 5.341% | $130.9283 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $218.28 | 11.517% | $243.4193 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $91.59 | 7.851% | $98.7807 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $856.64 | $919.9445 | $919.95 | $920.00 | $919.90 | |