| 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 | $53.62 | 3.233% | $55.3535 | $55.35 | $55.35 | $55.40 |
| Purchase #2 | $114.32 | 12.177% | $128.2407 | $128.24 | $128.25 | $128.20 |
| Purchase #3 | $68.35 | 4.670% | $71.5419 | $71.54 | $71.55 | $71.50 |
| Purchase #4 | $116.69 | 11.205% | $129.7651 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $222.48 | 10.403% | $245.6246 | $245.62 | $245.60 | $245.60 |
| Purchase #6 | $189.97 | 9.197% | $207.4415 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $92.89 | 11.809% | $103.8594 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $858.32 | $941.8267 | $941.82 | $941.80 | $941.80 | |