| 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 | $45.65 | 4.415% | $47.6654 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $40.25 | 10.106% | $44.3177 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $70.48 | 5.855% | $74.6066 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $225.90 | 11.369% | $251.5826 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $111.54 | 11.135% | $123.96 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $96.99 | 9.489% | $106.1934 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $126.97 | 6.726% | $135.51 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $717.78 | $783.8357 | $783.84 | $783.80 | $783.90 | |