| 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 | $56.93 | 12.177% | $63.8624 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $81.31 | 11.672% | $90.8005 | $90.80 | $90.80 | $90.80 |
| Purchase #3 | $18.82 | 12.797% | $21.2284 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $234.36 | 9.273% | $256.0922 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $203.98 | 11.174% | $226.7727 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $195.98 | 12.618% | $220.7088 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $15.32 | 7.574% | $16.4803 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $806.70 | $895.9453 | $895.94 | $895.95 | $896.00 | |