| 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 | $145.47 | 8.431% | $157.7346 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $71.59 | 4.774% | $75.0077 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $135.63 | 11.426% | $151.1271 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $191.99 | 3.430% | $198.5753 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $38.63 | 5.681% | $40.8246 | $40.82 | $40.80 | $40.80 |
| Purchase #6 | $221.58 | 13.644% | $251.8124 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $46.80 | 5.815% | $49.5214 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $851.69 | $924.6031 | $924.60 | $924.60 | $924.50 | |