| 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 | $106.52 | 10.543% | $117.7504 | $117.75 | $117.75 | $117.80 |
| Purchase #2 | $228.62 | 8.735% | $248.59 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $62.25 | 13.331% | $70.5485 | $70.55 | $70.55 | $70.50 |
| Purchase #4 | $133.85 | 12.759% | $150.9279 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $72.86 | 10.734% | $80.6808 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $180.42 | 11.150% | $200.5368 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $186.50 | 10.109% | $205.3533 | $205.35 | $205.35 | $205.40 |
| 7 purchase totals = | $971.02 | $1,074.3877 | $1,074.39 | $1,074.45 | $1,074.40 | |