| 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 | $40.75 | 5.606% | $43.0344 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $177.55 | 11.524% | $198.0109 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $44.48 | 7.211% | $47.6875 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $164.47 | 6.743% | $175.5602 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $210.86 | 10.587% | $233.1837 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $145.90 | 4.333% | $152.2218 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $141.93 | 12.396% | $159.5236 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $925.94 | $1,009.2221 | $1,009.21 | $1,009.20 | $1,009.20 | |