| 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 | $5.34 | 11.187% | $5.9374 | $5.94 | $5.95 | $5.90 |
| Purchase #2 | $183.73 | 12.539% | $206.7679 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $240.40 | 8.187% | $260.0815 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $60.52 | 12.404% | $68.0269 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $220.97 | 13.780% | $251.4197 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $150.87 | 7.771% | $162.5941 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $49.75 | 6.666% | $53.0663 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $911.58 | $1,007.8938 | $1,007.90 | $1,007.90 | $1,007.90 | |