| 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 | $96.57 | 5.304% | $101.6921 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $104.52 | 4.854% | $109.5934 | $109.59 | $109.60 | $109.60 |
| Purchase #3 | $9.39 | 8.116% | $10.1521 | $10.15 | $10.15 | $10.20 |
| Purchase #4 | $118.52 | 9.817% | $130.1551 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $36.95 | 3.448% | $38.224 | $38.22 | $38.20 | $38.20 |
| Purchase #6 | $138.73 | 6.421% | $147.6379 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $114.39 | 5.674% | $120.8805 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $619.07 | $658.3351 | $658.33 | $658.35 | $658.40 | |