| 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 | $64.46 | 7.329% | $69.1843 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $184.93 | 10.597% | $204.527 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $159.52 | 9.358% | $174.4479 | $174.45 | $174.45 | $174.40 |
| Purchase #4 | $129.93 | 6.325% | $138.1481 | $138.15 | $138.15 | $138.10 |
| Purchase #5 | $193.46 | 5.417% | $203.9397 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $103.65 | 10.652% | $114.6908 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $202.39 | 9.769% | $222.1615 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $1,038.34 | $1,127.0993 | $1,127.10 | $1,127.15 | $1,127.00 | |