| 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 | $205.95 | 8.529% | $223.5155 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $220.62 | 12.438% | $248.0607 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $170.90 | 9.696% | $187.4705 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $57.91 | 5.646% | $61.1796 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $178.86 | 13.477% | $202.965 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $54.32 | 8.789% | $59.0942 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $109.66 | 4.258% | $114.3293 | $114.33 | $114.35 | $114.30 |
| 7 purchase totals = | $998.22 | $1,096.6148 | $1,096.62 | $1,096.60 | $1,096.70 | |