| 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 | $61.28 | 12.138% | $68.7182 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $223.78 | 3.140% | $230.8067 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $44.36 | 6.645% | $47.3077 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $189.48 | 8.259% | $205.1292 | $205.13 | $205.15 | $205.10 |
| Purchase #5 | $152.68 | 13.116% | $172.7055 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $61.50 | 10.469% | $67.9384 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $189.65 | 13.851% | $215.9184 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $922.73 | $1,008.5241 | $1,008.54 | $1,008.50 | $1,008.40 | |