| 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 | $87.48 | 7.185% | $93.7654 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $239.27 | 4.532% | $250.1137 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $190.40 | 6.376% | $202.5399 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $178.86 | 4.219% | $186.4061 | $186.41 | $186.40 | $186.40 |
| Purchase #5 | $106.43 | 5.430% | $112.2091 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $235.36 | 5.517% | $248.3448 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $224.32 | 9.862% | $246.4424 | $246.44 | $246.45 | $246.40 |
| 7 purchase totals = | $1,262.12 | $1,339.8214 | $1,339.82 | $1,339.80 | $1,339.70 | |