| 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 | $53.98 | 6.209% | $57.3316 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $111.86 | 13.158% | $126.5785 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $146.26 | 9.609% | $160.3141 | $160.31 | $160.30 | $160.30 |
| Purchase #4 | $83.34 | 4.499% | $87.0895 | $87.09 | $87.10 | $87.10 |
| Purchase #5 | $236.85 | 12.345% | $266.0891 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $89.74 | 7.755% | $96.6993 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $54.92 | 4.125% | $57.1855 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $776.95 | $851.2876 | $851.29 | $851.35 | $851.30 | |