| 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 | $58.88 | 12.308% | $66.127 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $152.35 | 7.304% | $163.4776 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $230.97 | 9.525% | $252.9699 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $14.68 | 11.350% | $16.3462 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $159.54 | 11.592% | $178.0339 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $198.73 | 12.259% | $223.0923 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $181.62 | 10.446% | $200.592 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $996.77 | $1,100.6389 | $1,100.64 | $1,100.70 | $1,100.60 | |