| 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 | $83.38 | 10.509% | $92.1424 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $81.69 | 11.582% | $91.1513 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $232.86 | 8.242% | $252.0523 | $252.05 | $252.05 | $252.10 |
| Purchase #4 | $75.66 | 12.210% | $84.8981 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $230.88 | 9.503% | $252.8205 | $252.82 | $252.80 | $252.80 |
| Purchase #6 | $217.59 | 10.629% | $240.7176 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $35.36 | 12.577% | $39.8072 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $957.42 | $1,053.5894 | $1,053.59 | $1,053.55 | $1,053.60 | |