| 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 | $126.48 | 6.761% | $135.0313 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $69.89 | 10.494% | $77.2243 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $24.34 | 5.103% | $25.5821 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $21.73 | 5.822% | $22.9951 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $166.42 | 12.742% | $187.6252 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $165.45 | 6.177% | $175.6698 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $6.93 | 3.502% | $7.1727 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $581.24 | $631.3005 | $631.30 | $631.30 | $631.30 | |