| 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 | $14.65 | 8.114% | $15.8387 | $15.84 | $15.85 | $15.80 |
| Purchase #2 | $117.52 | 12.858% | $132.6307 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $137.53 | 7.472% | $147.8062 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $237.30 | 4.823% | $248.745 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $171.90 | 11.643% | $191.9143 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $183.44 | 10.441% | $202.593 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $126.75 | 6.742% | $135.2955 | $135.30 | $135.30 | $135.30 |
| 7 purchase totals = | $989.09 | $1,074.8234 | $1,074.83 | $1,074.85 | $1,074.70 | |