| 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 | $90.98 | 8.301% | $98.5322 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $121.96 | 4.758% | $127.7629 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $128.58 | 13.451% | $145.8753 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $156.70 | 12.499% | $176.2859 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $202.58 | 8.503% | $219.8054 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $65.61 | 4.189% | $68.3584 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $129.93 | 10.549% | $143.6363 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $896.34 | $980.2564 | $980.27 | $980.30 | $980.30 | |