| 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 | $238.52 | 12.690% | $268.7882 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $34.68 | 13.541% | $39.376 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $99.38 | 3.158% | $102.5184 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $87.77 | 13.235% | $99.3864 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $82.94 | 12.441% | $93.2586 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $105.66 | 12.380% | $118.7407 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $192.66 | 5.611% | $203.4702 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $841.61 | $925.5385 | $925.55 | $925.55 | $925.60 | |