| 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 | $67.55 | 9.169% | $73.7437 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $85.99 | 4.758% | $90.0814 | $90.08 | $90.10 | $90.10 |
| Purchase #3 | $236.47 | 4.185% | $246.3663 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $210.83 | 13.740% | $239.798 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $200.72 | 5.722% | $212.2052 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $169.49 | 13.546% | $192.4491 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $10.54 | 11.642% | $11.7671 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $981.59 | $1,066.4108 | $1,066.42 | $1,066.40 | $1,066.40 | |