| 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 | $5.53 | 9.428% | $6.0514 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $168.40 | 11.296% | $187.4225 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $167.59 | 5.394% | $176.6298 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $42.95 | 6.292% | $45.6524 | $45.65 | $45.65 | $45.70 |
| Purchase #5 | $209.43 | 4.641% | $219.1496 | $219.15 | $219.15 | $219.10 |
| Purchase #6 | $115.45 | 11.136% | $128.3065 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $41.92 | 13.756% | $47.6865 | $47.69 | $47.70 | $47.70 |
| 7 purchase totals = | $751.27 | $810.8987 | $810.90 | $810.90 | $810.90 | |