| 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 | $99.97 | 13.627% | $113.5929 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $91.32 | 10.752% | $101.1387 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $159.39 | 12.690% | $179.6166 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $221.64 | 4.286% | $231.1395 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $97.53 | 3.831% | $101.2664 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $219.81 | 12.642% | $247.5984 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $6.92 | 10.102% | $7.6191 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $896.58 | $981.9716 | $981.98 | $981.95 | $981.90 | |