| 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 | $104.49 | 6.763% | $111.5567 | $111.56 | $111.55 | $111.60 |
| Purchase #2 | $189.55 | 4.371% | $197.8352 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $31.75 | 13.628% | $36.0769 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $195.84 | 9.665% | $214.7679 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $135.62 | 12.282% | $152.2768 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $132.76 | 7.566% | $142.8046 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $118.63 | 6.211% | $125.9981 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $908.64 | $981.3162 | $981.33 | $981.35 | $981.40 | |