| 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 | $119.60 | 12.558% | $134.6194 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $115.58 | 8.673% | $125.6043 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $31.76 | 5.555% | $33.5243 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $160.56 | 10.818% | $177.9294 | $177.93 | $177.95 | $177.90 |
| Purchase #5 | $179.92 | 8.394% | $195.0225 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $38.85 | 6.763% | $41.4774 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $192.52 | 9.407% | $210.6304 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $838.79 | $918.8077 | $918.80 | $918.80 | $918.70 | |