| 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 | $70.65 | 8.781% | $76.8538 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $97.29 | 3.337% | $100.5366 | $100.54 | $100.55 | $100.50 |
| Purchase #3 | $128.96 | 7.715% | $138.9093 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $81.96 | 6.862% | $87.5841 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $228.62 | 6.874% | $244.3353 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $51.65 | 4.620% | $54.0362 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $219.69 | 9.229% | $239.9652 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $878.82 | $942.2205 | $942.23 | $942.25 | $942.20 | |