| 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 | $116.52 | 10.274% | $128.4913 | $128.49 | $128.50 | $128.50 |
| Purchase #2 | $250.44 | 5.269% | $263.6357 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $73.76 | 4.245% | $76.8911 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $203.36 | 13.438% | $230.6875 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $229.71 | 5.333% | $241.9604 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $62.66 | 8.196% | $67.7956 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $27.35 | 10.380% | $30.1889 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $963.80 | $1,039.6505 | $1,039.66 | $1,039.70 | $1,039.70 | |