| 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 | $62.61 | 9.855% | $68.7802 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $242.47 | 3.224% | $250.2872 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $226.69 | 7.782% | $244.331 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $158.38 | 8.702% | $172.1622 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $102.89 | 8.812% | $111.9567 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $190.36 | 4.317% | $198.5778 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $73.72 | 13.542% | $83.7032 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $1,057.12 | $1,129.7983 | $1,129.80 | $1,129.85 | $1,129.90 | |