| 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 | $35.85 | 13.209% | $40.5854 | $40.59 | $40.60 | $40.60 |
| Purchase #2 | $60.69 | 8.809% | $66.0362 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $174.25 | 5.622% | $184.0463 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $198.65 | 13.248% | $224.9672 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $60.93 | 10.432% | $67.2862 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $134.67 | 13.829% | $153.2935 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $161.51 | 3.614% | $167.347 | $167.35 | $167.35 | $167.30 |
| 7 purchase totals = | $826.55 | $903.5618 | $903.58 | $903.60 | $903.50 | |