| 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 | $218.36 | 4.317% | $227.7866 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $57.74 | 9.503% | $63.227 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $44.42 | 11.606% | $49.5754 | $49.58 | $49.60 | $49.60 |
| Purchase #4 | $74.46 | 4.262% | $77.6335 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $172.54 | 13.290% | $195.4706 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $71.57 | 4.398% | $74.7176 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $60.47 | 4.752% | $63.3435 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $699.56 | $751.7542 | $751.76 | $751.80 | $751.70 | |