| 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 | $217.74 | 12.211% | $244.3282 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $35.59 | 9.142% | $38.8436 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $70.79 | 4.811% | $74.1957 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $31.52 | 9.210% | $34.423 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $133.58 | 5.620% | $141.0872 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $34.45 | 5.674% | $36.4047 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $76.83 | 13.143% | $86.9278 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $600.50 | $656.2102 | $656.21 | $656.25 | $656.10 | |