| 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 | $90.51 | 3.343% | $93.5357 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $67.79 | 10.693% | $75.0388 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $195.90 | 9.168% | $213.8601 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $201.88 | 8.841% | $219.7282 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $34.58 | 3.646% | $35.8408 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $140.32 | 13.627% | $159.4414 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $181.92 | 9.152% | $198.5693 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $912.90 | $996.0143 | $996.02 | $996.05 | $995.90 | |