| 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 | $61.79 | 5.335% | $65.0865 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $66.77 | 11.148% | $74.2135 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $83.70 | 7.186% | $89.7147 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $135.65 | 5.190% | $142.6902 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $47.60 | 12.646% | $53.6195 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $63.26 | 11.853% | $70.7582 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $140.30 | 11.707% | $156.7249 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $599.07 | $652.8075 | $652.80 | $652.75 | $652.80 | |