| 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 | $67.56 | 6.393% | $71.8791 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $224.36 | 11.281% | $249.6701 | $249.67 | $249.65 | $249.70 |
| Purchase #3 | $132.48 | 4.251% | $138.1117 | $138.11 | $138.10 | $138.10 |
| Purchase #4 | $170.96 | 3.311% | $176.6205 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $83.49 | 5.128% | $87.7714 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $32.69 | 4.466% | $34.1499 | $34.15 | $34.15 | $34.10 |
| Purchase #7 | $120.54 | 10.643% | $133.3691 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $832.08 | $891.5718 | $891.57 | $891.50 | $891.60 | |