| 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 | $17.58 | 8.404% | $19.0574 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $58.92 | 11.400% | $65.6369 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $121.95 | 5.251% | $128.3536 | $128.35 | $128.35 | $128.40 |
| Purchase #4 | $215.25 | 7.550% | $231.5014 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $137.56 | 10.195% | $151.5842 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $88.47 | 6.421% | $94.1507 | $94.15 | $94.15 | $94.20 |
| Purchase #7 | $246.65 | 6.841% | $263.5233 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $886.38 | $953.8075 | $953.80 | $953.80 | $953.90 | |