| 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 | $205.41 | 12.704% | $231.5053 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $47.97 | 13.684% | $54.5342 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $172.79 | 7.722% | $186.1328 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $43.62 | 13.489% | $49.5039 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $91.41 | 4.631% | $95.6432 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $202.58 | 9.509% | $221.8433 | $221.84 | $221.85 | $221.80 |
| Purchase #7 | $108.70 | 5.263% | $114.4209 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $872.48 | $953.5836 | $953.57 | $953.60 | $953.40 | |