| 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 | $181.86 | 13.786% | $206.9312 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $146.88 | 10.514% | $162.323 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $125.29 | 9.801% | $137.5697 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $113.42 | 10.702% | $125.5582 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $34.94 | 3.409% | $36.1311 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $52.45 | 7.262% | $56.2589 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $39.83 | 7.511% | $42.8216 | $42.82 | $42.80 | $42.80 |
| 7 purchase totals = | $694.67 | $767.5937 | $767.59 | $767.55 | $767.60 | |