| 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 | $246.63 | 11.629% | $275.3106 | $275.31 | $275.30 | $275.30 |
| Purchase #2 | $108.63 | 8.809% | $118.1992 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $43.75 | 5.622% | $46.2096 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $128.90 | 4.607% | $134.8384 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $18.42 | 9.664% | $20.2001 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $123.58 | 13.409% | $140.1508 | $140.15 | $140.15 | $140.20 |
| Purchase #7 | $47.93 | 9.282% | $52.3789 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $717.84 | $787.2876 | $787.29 | $787.30 | $787.30 | |