| 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 | $32.86 | 8.303% | $35.5884 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $184.64 | 8.429% | $200.2033 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $127.25 | 6.853% | $135.9704 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $76.28 | 10.688% | $84.4328 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $37.45 | 8.214% | $40.5261 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $228.68 | 3.813% | $237.3996 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $59.90 | 9.759% | $65.7456 | $65.75 | $65.75 | $65.70 |
| 7 purchase totals = | $747.06 | $799.8662 | $799.87 | $799.90 | $799.80 | |