| 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 | $50.88 | 4.573% | $53.2067 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $244.31 | 9.583% | $267.7222 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $187.52 | 6.171% | $199.0919 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $83.28 | 6.133% | $88.3876 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $92.76 | 12.285% | $104.1556 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $81.26 | 12.389% | $91.3273 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $216.29 | 3.398% | $223.6395 | $223.64 | $223.65 | $223.60 |
| 7 purchase totals = | $956.30 | $1,027.5308 | $1,027.54 | $1,027.55 | $1,027.50 | |