| 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 | $81.35 | 10.743% | $90.0894 | $90.09 | $90.10 | $90.10 |
| Purchase #2 | $96.39 | 5.755% | $101.9372 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $111.60 | 5.197% | $117.3999 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $70.35 | 6.731% | $75.0853 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $187.91 | 5.428% | $198.1098 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $193.41 | 5.400% | $203.8541 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $207.26 | 5.589% | $218.8438 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $948.27 | $1,005.3195 | $1,005.32 | $1,005.35 | $1,005.30 | |