| 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 | $116.87 | 5.510% | $123.3095 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $198.89 | 10.290% | $219.3558 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $243.85 | 6.634% | $260.027 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $168.31 | 10.272% | $185.5988 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $108.85 | 8.419% | $118.0141 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $96.85 | 11.700% | $108.1815 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $71.37 | 5.518% | $75.3082 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $1,004.99 | $1,089.7949 | $1,089.80 | $1,089.80 | $1,089.80 | |