| 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 | $82.99 | 9.566% | $90.9288 | $90.93 | $90.95 | $90.90 |
| Purchase #2 | $227.60 | 6.571% | $242.5556 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $170.48 | 4.614% | $178.3459 | $178.35 | $178.35 | $178.30 |
| Purchase #4 | $246.89 | 4.504% | $258.0099 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $162.74 | 9.324% | $177.9139 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $69.29 | 9.752% | $76.0472 | $76.05 | $76.05 | $76.00 |
| Purchase #7 | $84.52 | 8.102% | $91.3678 | $91.37 | $91.35 | $91.40 |
| 7 purchase totals = | $1,044.51 | $1,115.1691 | $1,115.18 | $1,115.15 | $1,115.10 | |