| 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 | $61.28 | 7.264% | $65.7314 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $214.70 | 12.865% | $242.3212 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $226.89 | 6.872% | $242.4819 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $47.73 | 7.368% | $51.2467 | $51.25 | $51.25 | $51.20 |
| Purchase #5 | $87.44 | 3.541% | $90.5363 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $235.79 | 10.250% | $259.9585 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $243.79 | 10.372% | $269.0759 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $1,117.62 | $1,221.3519 | $1,221.36 | $1,221.40 | $1,221.30 | |