| 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 | $31.30 | 10.422% | $34.5621 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $42.74 | 3.165% | $44.0927 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $156.75 | 5.542% | $165.4371 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $74.47 | 13.708% | $84.6783 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $173.30 | 7.621% | $186.5072 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $45.66 | 8.365% | $49.4795 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $43.25 | 11.747% | $48.3306 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $567.47 | $613.0875 | $613.09 | $613.15 | $613.10 | |