| 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 | $130.62 | 10.789% | $144.7126 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $34.39 | 8.204% | $37.2114 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $204.55 | 3.377% | $211.4577 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $32.44 | 5.424% | $34.1995 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $198.30 | 11.597% | $221.2969 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $87.84 | 10.105% | $96.7162 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $11.88 | 4.804% | $12.4507 | $12.45 | $12.45 | $12.50 |
| 7 purchase totals = | $700.02 | $758.0450 | $758.05 | $758.00 | $758.10 | |