| 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 | $68.33 | 3.469% | $70.7004 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $81.61 | 4.783% | $85.5134 | $85.51 | $85.50 | $85.50 |
| Purchase #3 | $118.91 | 6.751% | $126.9376 | $126.94 | $126.95 | $126.90 |
| Purchase #4 | $162.82 | 9.774% | $178.734 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $149.41 | 3.397% | $154.4855 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $120.80 | 10.372% | $133.3294 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $91.45 | 3.643% | $94.7815 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $793.33 | $844.4818 | $844.48 | $844.55 | $844.40 | |