| 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 | $48.60 | 9.223% | $53.0824 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $243.95 | 12.614% | $274.7219 | $274.72 | $274.70 | $274.70 |
| Purchase #3 | $219.37 | 6.439% | $233.4952 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $44.99 | 8.569% | $48.8452 | $48.85 | $48.85 | $48.80 |
| Purchase #5 | $110.75 | 4.226% | $115.4303 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $34.26 | 6.184% | $36.3786 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $201.77 | 4.243% | $210.3311 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $903.69 | $972.2847 | $972.29 | $972.35 | $972.20 | |