| 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 | $83.40 | 5.429% | $87.9278 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $22.49 | 7.386% | $24.1511 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $234.38 | 12.739% | $264.2377 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $217.26 | 8.212% | $235.1014 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $53.91 | 6.848% | $57.6018 | $57.60 | $57.60 | $57.60 |
| Purchase #6 | $88.72 | 10.776% | $98.2805 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $241.62 | 3.604% | $250.328 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $941.78 | $1,017.6283 | $1,017.63 | $1,017.70 | $1,017.60 | |