| 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 | $195.82 | 9.577% | $214.5737 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $96.31 | 11.764% | $107.6399 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $143.67 | 5.164% | $151.0891 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $47.81 | 11.118% | $53.1255 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $15.85 | 4.473% | $16.559 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $155.80 | 10.589% | $172.2977 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $24.62 | 5.645% | $26.0098 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $679.88 | $741.2947 | $741.30 | $741.30 | $741.30 | |