| 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 | $242.91 | 5.743% | $256.8603 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $165.61 | 3.396% | $171.2341 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $34.93 | 10.179% | $38.4855 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $128.68 | 10.427% | $142.0975 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $134.73 | 11.392% | $150.0784 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $183.87 | 6.290% | $195.4354 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $63.77 | 7.508% | $68.5579 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $954.50 | $1,022.7491 | $1,022.76 | $1,022.80 | $1,022.80 | |