| 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 | $90.70 | 3.701% | $94.0568 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $147.91 | 3.366% | $152.8887 | $152.89 | $152.90 | $152.90 |
| Purchase #3 | $51.83 | 7.570% | $55.7535 | $55.75 | $55.75 | $55.80 |
| Purchase #4 | $123.98 | 5.430% | $130.7121 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $240.95 | 3.378% | $249.0893 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $137.61 | 10.339% | $151.8375 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $176.56 | 6.163% | $187.4414 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $969.54 | $1,021.7793 | $1,021.78 | $1,021.80 | $1,021.80 | |