| 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 | $123.74 | 13.663% | $140.6466 | $140.65 | $140.65 | $140.60 |
| Purchase #2 | $76.25 | 5.242% | $80.247 | $80.25 | $80.25 | $80.20 |
| Purchase #3 | $211.34 | 4.229% | $220.2776 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $205.85 | 11.693% | $229.92 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $47.90 | 7.720% | $51.5979 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $227.48 | 4.535% | $237.7962 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $102.48 | 8.735% | $111.4316 | $111.43 | $111.45 | $111.40 |
| 7 purchase totals = | $995.04 | $1,071.9169 | $1,071.93 | $1,071.95 | $1,071.80 | |