| 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 | $120.75 | 4.393% | $126.0545 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $51.60 | 10.195% | $56.8606 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $244.44 | 3.233% | $252.3427 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $85.94 | 13.728% | $97.7378 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $48.84 | 6.279% | $51.9067 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $243.58 | 8.219% | $263.5998 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $140.59 | 8.558% | $152.6217 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $935.74 | $1,001.1238 | $1,001.12 | $1,001.10 | $1,001.10 | |