| 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 | $62.72 | 9.396% | $68.6132 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $250.49 | 11.666% | $279.7122 | $279.71 | $279.70 | $279.70 |
| Purchase #3 | $107.57 | 12.854% | $121.397 | $121.40 | $121.40 | $121.40 |
| Purchase #4 | $176.83 | 13.268% | $200.2918 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $82.98 | 5.562% | $87.5953 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $221.93 | 7.123% | $237.7381 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $189.77 | 7.219% | $203.4695 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $1,092.29 | $1,198.8171 | $1,198.82 | $1,198.80 | $1,198.80 | |