| 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 | $248.99 | 6.735% | $265.7595 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $176.99 | 3.236% | $182.7174 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $96.58 | 4.415% | $100.844 | $100.84 | $100.85 | $100.80 |
| Purchase #4 | $244.28 | 11.224% | $271.698 | $271.70 | $271.70 | $271.70 |
| Purchase #5 | $33.40 | 12.847% | $37.6909 | $37.69 | $37.70 | $37.70 |
| Purchase #6 | $74.85 | 12.212% | $83.9907 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $132.56 | 4.590% | $138.6445 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,007.65 | $1,081.3450 | $1,081.34 | $1,081.35 | $1,081.30 | |