| 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 | $68.39 | 8.510% | $74.21 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $33.54 | 3.756% | $34.7998 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $8.93 | 10.403% | $9.859 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $162.59 | 11.673% | $181.5691 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $224.44 | 12.480% | $252.4501 | $252.45 | $252.45 | $252.50 |
| Purchase #6 | $58.56 | 9.313% | $64.0137 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $172.50 | 9.542% | $188.96 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $728.95 | $805.8617 | $805.86 | $805.80 | $806.00 | |