| 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 | $184.47 | 11.441% | $205.5752 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $107.40 | 12.228% | $120.5329 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $49.47 | 7.486% | $53.1733 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $196.37 | 7.710% | $211.5101 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $156.26 | 6.510% | $166.4325 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $176.45 | 13.731% | $200.6783 | $200.68 | $200.70 | $200.70 |
| Purchase #7 | $67.77 | 4.527% | $70.8379 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $938.19 | $1,028.7402 | $1,028.74 | $1,028.80 | $1,028.70 | |