| 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 | $130.86 | 5.815% | $138.4695 | $138.47 | $138.45 | $138.50 |
| Purchase #2 | $69.55 | 5.484% | $73.3641 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $232.75 | 11.393% | $259.2672 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $170.27 | 3.871% | $176.8612 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $113.81 | 9.526% | $124.6515 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $219.25 | 13.364% | $248.5506 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $91.55 | 11.562% | $102.135 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $1,028.04 | $1,123.2991 | $1,123.30 | $1,123.25 | $1,123.50 | |