| 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 | $145.34 | 11.272% | $161.7227 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $158.48 | 10.233% | $174.6973 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $54.74 | 10.756% | $60.6278 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $46.78 | 6.512% | $49.8263 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $196.73 | 12.293% | $220.914 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $84.54 | 13.599% | $96.0366 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $136.46 | 12.610% | $153.6676 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $823.07 | $917.4923 | $917.50 | $917.50 | $917.40 | |