| 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 | $51.40 | 8.798% | $55.9222 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $149.87 | 10.859% | $166.1444 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $123.35 | 3.111% | $127.1874 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $207.45 | 6.586% | $221.1127 | $221.11 | $221.10 | $221.10 |
| Purchase #5 | $79.37 | 9.794% | $87.1435 | $87.14 | $87.15 | $87.10 |
| Purchase #6 | $6.93 | 11.828% | $7.7497 | $7.75 | $7.75 | $7.70 |
| Purchase #7 | $147.94 | 5.804% | $156.5264 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $766.31 | $821.7863 | $821.78 | $821.80 | $821.60 | |