| 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 | $42.96 | 10.847% | $47.6199 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $162.63 | 7.586% | $174.9671 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $88.87 | 3.549% | $92.024 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $55.32 | 3.364% | $57.181 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $114.90 | 13.507% | $130.4195 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $65.35 | 13.478% | $74.1579 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $221.91 | 13.474% | $251.8102 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $751.94 | $828.1796 | $828.18 | $828.10 | $828.20 | |