| 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 | $50.51 | 7.466% | $54.2811 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $67.34 | 8.759% | $73.2383 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $142.61 | 9.220% | $155.7586 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $133.90 | 3.331% | $138.3602 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $158.44 | 9.867% | $174.0733 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $241.56 | 3.713% | $250.5291 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $149.70 | 10.771% | $165.8242 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $944.06 | $1,012.0648 | $1,012.06 | $1,012.05 | $1,012.10 | |