| 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 | $250.75 | 6.584% | $267.2594 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $31.50 | 8.176% | $34.0754 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $33.81 | 6.254% | $35.9245 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $85.44 | 5.576% | $90.2041 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $177.75 | 9.688% | $194.9704 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $221.77 | 9.624% | $243.1131 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $227.58 | 5.630% | $240.3928 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $1,028.60 | $1,105.9397 | $1,105.93 | $1,105.90 | $1,106.00 | |