| 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 | $138.63 | 5.593% | $146.3836 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $233.61 | 5.726% | $246.9865 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $247.26 | 11.218% | $274.9976 | $275.00 | $275.00 | $275.00 |
| Purchase #4 | $87.34 | 7.377% | $93.7831 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $118.87 | 4.284% | $123.9624 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $71.55 | 11.556% | $79.8183 | $79.82 | $79.80 | $79.80 |
| Purchase #7 | $98.78 | 6.509% | $105.2096 | $105.21 | $105.20 | $105.20 |
| 7 purchase totals = | $996.04 | $1,071.1411 | $1,071.14 | $1,071.15 | $1,071.20 | |