| 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 | $88.99 | 6.482% | $94.7583 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $204.92 | 12.685% | $230.9141 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $217.30 | 9.104% | $237.083 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $50.28 | 12.302% | $56.4654 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $28.82 | 7.392% | $30.9504 | $30.95 | $30.95 | $31.00 |
| Purchase #6 | $121.47 | 13.542% | $137.9195 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $129.26 | 4.570% | $135.1672 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $841.04 | $923.2579 | $923.26 | $923.20 | $923.40 | |