| 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 | $115.98 | 8.746% | $126.1236 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $192.56 | 9.831% | $211.4906 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $244.66 | 7.150% | $262.1532 | $262.15 | $262.15 | $262.20 |
| Purchase #4 | $177.65 | 5.866% | $188.0709 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $246.83 | 8.343% | $267.423 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $201.77 | 3.838% | $209.5139 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $31.49 | 10.720% | $34.8657 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $1,210.94 | $1,299.6409 | $1,299.63 | $1,299.55 | $1,299.70 | |