| 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 | $137.65 | 11.870% | $153.9891 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $211.51 | 3.226% | $218.3333 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $33.38 | 6.451% | $35.5333 | $35.53 | $35.55 | $35.50 |
| Purchase #4 | $160.74 | 7.352% | $172.5576 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $43.33 | 7.151% | $46.4285 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $137.77 | 6.280% | $146.422 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $130.98 | 5.647% | $138.3764 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $855.36 | $911.6402 | $911.64 | $911.70 | $911.60 | |