| 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 | $235.94 | 13.508% | $267.8108 | $267.81 | $267.80 | $267.80 |
| Purchase #2 | $71.80 | 11.356% | $79.9536 | $79.95 | $79.95 | $80.00 |
| Purchase #3 | $67.53 | 13.755% | $76.8188 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $222.86 | 9.780% | $244.6557 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $170.28 | 12.327% | $191.2704 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $78.89 | 12.363% | $88.6432 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $74.63 | 13.561% | $84.7506 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $921.93 | $1,033.9031 | $1,033.90 | $1,033.85 | $1,034.00 | |