| 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 | $174.39 | 13.331% | $197.6379 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $137.86 | 6.597% | $146.9546 | $146.95 | $146.95 | $147.00 |
| Purchase #3 | $49.95 | 8.520% | $54.2057 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $42.77 | 7.642% | $46.0385 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $223.83 | 10.847% | $248.1088 | $248.11 | $248.10 | $248.10 |
| Purchase #6 | $107.62 | 9.241% | $117.5652 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $60.47 | 11.685% | $67.5359 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $796.89 | $878.0466 | $878.06 | $878.05 | $878.00 | |