| 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 | $63.56 | 9.680% | $69.7126 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $53.88 | 4.345% | $56.2211 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $75.60 | 13.828% | $86.054 | $86.05 | $86.05 | $86.10 |
| Purchase #4 | $214.40 | 11.200% | $238.4128 | $238.41 | $238.40 | $238.40 |
| Purchase #5 | $189.46 | 11.659% | $211.5491 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $195.70 | 4.170% | $203.8607 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $68.55 | 11.628% | $76.521 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $861.15 | $942.3313 | $942.32 | $942.25 | $942.30 | |