| 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 | $67.49 | 9.803% | $74.106 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $84.32 | 5.343% | $88.8252 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $225.69 | 7.578% | $242.7928 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $128.46 | 9.417% | $140.5571 | $140.56 | $140.55 | $140.60 |
| Purchase #5 | $179.77 | 9.320% | $196.5246 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $73.62 | 7.598% | $79.2136 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $239.45 | 4.871% | $251.1136 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $998.80 | $1,073.1329 | $1,073.13 | $1,073.10 | $1,073.10 | |