| 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 | $23.53 | 4.620% | $24.6171 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $225.81 | 3.362% | $233.4017 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $134.42 | 12.452% | $151.158 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $147.88 | 3.204% | $152.6181 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $132.54 | 4.517% | $138.5268 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $224.49 | 10.613% | $248.3151 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $28.93 | 7.504% | $31.1009 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $917.60 | $979.7377 | $979.75 | $979.70 | $979.70 | |