| 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 | $91.55 | 3.459% | $94.7167 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $139.62 | 7.387% | $149.9337 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $114.54 | 11.320% | $127.5059 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $139.95 | 11.125% | $155.5194 | $155.52 | $155.50 | $155.50 |
| Purchase #5 | $29.36 | 4.329% | $30.631 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $196.61 | 3.509% | $203.509 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $129.56 | 13.168% | $146.6205 | $146.62 | $146.60 | $146.60 |
| 7 purchase totals = | $841.19 | $908.4362 | $908.44 | $908.40 | $908.30 | |