| 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 | $9.58 | 5.266% | $10.0845 | $10.08 | $10.10 | $10.10 |
| Purchase #2 | $142.96 | 3.323% | $147.7106 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $145.50 | 10.854% | $161.2926 | $161.29 | $161.30 | $161.30 |
| Purchase #4 | $210.79 | 9.447% | $230.7033 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $98.93 | 6.860% | $105.7166 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $91.44 | 6.492% | $97.3763 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $6.70 | 13.846% | $7.6277 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $705.90 | $760.5116 | $760.51 | $760.55 | $760.50 | |