| 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 | $59.75 | 3.246% | $61.6895 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $89.63 | 6.613% | $95.5572 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $74.70 | 11.409% | $83.2225 | $83.22 | $83.20 | $83.20 |
| Purchase #4 | $129.36 | 4.316% | $134.9432 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $121.41 | 5.849% | $128.5113 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $35.28 | 10.236% | $38.8913 | $38.89 | $38.90 | $38.90 |
| Purchase #7 | $34.97 | 13.521% | $39.6983 | $39.70 | $39.70 | $39.70 |
| 7 purchase totals = | $545.10 | $582.5133 | $582.51 | $582.50 | $582.50 | |