| 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 | $37.52 | 9.313% | $41.0142 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $154.35 | 7.292% | $165.6052 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $23.89 | 3.226% | $24.6607 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $147.74 | 12.589% | $166.339 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $184.62 | 7.136% | $197.7945 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $192.36 | 7.557% | $206.8966 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $159.34 | 8.386% | $172.7023 | $172.70 | $172.70 | $172.70 |
| 7 purchase totals = | $899.82 | $975.0125 | $975.01 | $975.00 | $975.00 | |