| 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 | $54.48 | 9.184% | $59.4834 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $195.26 | 9.197% | $213.2181 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $147.56 | 10.393% | $162.8959 | $162.90 | $162.90 | $162.90 |
| Purchase #4 | $229.25 | 5.364% | $241.547 | $241.55 | $241.55 | $241.50 |
| Purchase #5 | $235.60 | 3.177% | $243.085 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $5.65 | 5.851% | $5.9806 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $215.53 | 6.700% | $229.9705 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,083.33 | $1,156.1805 | $1,156.19 | $1,156.20 | $1,156.20 | |